diff --git a/res/values-az/strings.xml b/res/values-az/strings.xml
index a3e7c51f1..45c948470 100644
--- a/res/values-az/strings.xml
+++ b/res/values-az/strings.xml
@@ -439,8 +439,10 @@
     <string name="qrshow_x_verified">%1$s yoxlanıldı.</string>
     <string name="qrshow_x_has_joined_group">%1$s qrupa qoşuldu.</string>
     <string name="qrshow_join_group_title">Dəvət QR-kodu</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint"> \"%1$s\" qrupuna qoşulmaq üçün bunu skan edin. </string>
     <string name="qrshow_join_contact_title">Dəvət QR-kodu</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">%1$silə əlaqə qurmaq üçün bunu skan edin</string>
     <string name="qrshow_join_contact_no_connection_hint">Qr kodu quraşdırma İnternet bağlantısı tələb edir. Davam etməyinizdən əvvəl şəbəkəyə qoşulun.</string>
     <string name="qrshow_join_contact_no_connection_toast">İnternet bağlantısı yoxdur, QR kodunu qura bilmir.</string>
diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index fbb80d34b..7aadfcee7 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -547,8 +547,10 @@
     <string name="qrshow_x_verified">%1$s verificat.</string>
     <string name="qrshow_x_has_joined_group">%1$s s\'ha unit al grup.</string>
     <string name="qrshow_join_group_title">Codi QR d\'invitació</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Escanegeu això per unir-vos al grup \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Codi QR d\'invitació</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Escanegeu això per establir contacte amb %1$s</string>
     <string name="contact_verified">%1$s verificat.</string>
     <string name="contact_not_verified">No es pot verificar%1$s</string>
diff --git a/res/values-ckb/strings.xml b/res/values-ckb/strings.xml
index 9a10158a0..ea987d3d0 100644
--- a/res/values-ckb/strings.xml
+++ b/res/values-ckb/strings.xml
@@ -576,8 +576,10 @@
     <string name="qrshow_x_verified">%1$s پشتڕاست کرایەوە</string>
     <string name="qrshow_x_has_joined_group">%1$s بەشداری کۆڕ بوو</string>
     <string name="qrshow_join_group_title">کۆدی QRی بانگهێشت کردن</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">بۆ بەشداربوون لە کۆڕ ئەمە سکان بکە: \"%1$s\"</string>
     <string name="qrshow_join_contact_title">کۆدی QRی بانگهێشت کردن</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">بۆ ڕێکخستنی پێوەندی لەگەڵ %1$s، ئەم کۆدە سکان بکە. </string>
     <string name="qrshow_join_contact_no_connection_toast">هێڵی ئینتەرنێت بەردەست نییە، ڕێکخستنی کۆدی QR جێبەجێ ناکرێ.</string>
     <string name="qraccount_ask_create_and_login">دەتەوێت ناونیشانی ئیمەیلێکی نوێ لەسەر \"%1$s\" درووست بکەیت و لەوێ بچیتە ژوورەوە؟</string>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index c9af497fe..d8db6aa4b 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -662,8 +662,10 @@
     <string name="qrshow_x_verified">%1$s ověřen.</string>
     <string name="qrshow_x_has_joined_group">%1$s se připojil ke skupině.</string>
     <string name="qrshow_join_group_title">Zvací QR kód</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">K připojení ke skupině \"%1$s\" vyfoť kód.</string>
     <string name="qrshow_join_contact_title">Zvací QR kód</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">K navázání spojení s %1$s vyfoť kód.</string>
     <string name="qrshow_join_contact_no_connection_hint">Nastavení pomocí QR kódu vyžaduje připojení k Internetu. Připoj se k síti prosím a pokračuj.</string>
     <string name="qrshow_join_contact_no_connection_toast">Nejsi připojen k Internetu. Nastavení QR kódem nelze provést. </string>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index 942f7caf5..34c3a5810 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -683,8 +683,10 @@
     <string name="qrshow_x_verified">%1$s bekræftet.</string>
     <string name="qrshow_x_has_joined_group">%1$s tilsluttet gruppen.</string>
     <string name="qrshow_join_group_title">QR-invitationskode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Skan dette for at deltage i gruppen \"%1$s\".</string>
     <string name="qrshow_join_contact_title">QR-invitationskode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Skan dette for at indstille kontakt med %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">QR-kode opsætning kræver en internet forbindelse. Forbind til et netværk inden der fortsættes.</string>
     <string name="qrshow_join_contact_no_connection_toast">Ingen internet forbindelse, kan ikke udføre QR kode opsætning.</string>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 5f7723801..828bbeb99 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -777,8 +777,10 @@ Einige Anbieter platzieren zusätzliche Informationen im Posteingang, die Sie z.
     <string name="qrshow_x_verified">%1$s verifiziert.</string>
     <string name="qrshow_x_has_joined_group">%1$s ist der Gruppe beigetreten.</string>
     <string name="qrshow_join_group_title">QR-Einladungscode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Scannen, um der Gruppe \"%1$s\" beizutreten</string>
     <string name="qrshow_join_contact_title">QR-Einladungscode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Scannen für Chat mit %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Der Austausch von QR-Codes erfordert eine Verbindung zum Internet. Bitte stellen Sie diese her, bevor Sie fortfahtren.</string>
     <string name="qrshow_join_contact_no_connection_toast">Keine Verbindung zum Internet, Austausch des QR-Codes nicht möglich.</string>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 8978b69ad..d54870cc6 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -772,8 +772,10 @@
     <string name="qrshow_x_verified">%1$s verificado.</string>
     <string name="qrshow_x_has_joined_group">%1$s se unió al grupo.</string>
     <string name="qrshow_join_group_title">Código de invitación QR</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Escanea esto para unirte al grupo verificado \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Código de invitación QR</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Escanea esto para configurar un contacto con %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">La configuración con código QR requiere conexión a Internet. Por favor, conéctese a una red antes de continuar.</string>
     <string name="qrshow_join_contact_no_connection_toast">No hay conexión a Internet, no se puede configurar con código QR.</string>
diff --git a/res/values-eu/strings.xml b/res/values-eu/strings.xml
index 97ebe420b..478bd87ab 100644
--- a/res/values-eu/strings.xml
+++ b/res/values-eu/strings.xml
@@ -499,8 +499,10 @@
     <string name="qrshow_x_verified">%1$s egiaztatuta.</string>
     <string name="qrshow_x_has_joined_group">%1$s taldera elkartu da.</string>
     <string name="qrshow_join_group_title">QR gonbidapen-kodea</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Eskaneatu hau \"%1$s\" taldera elkartzeko.</string>
     <string name="qrshow_join_contact_title">QR gonbidapen-kodea</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Eskaneatu hau %1$s erabiltzailearen kontaktua ezartzeko</string>
     <string name="qrshow_join_contact_no_connection_hint">Ezarpen QR kodeak Internet konexioa behar du. Konektatu sarera jarraitu aurretik</string>
     <string name="qrshow_join_contact_no_connection_toast">Ez dago Internet konexiorik, ezin da QR kode bidezko ezarpena aplikatu</string>
diff --git a/res/values-fa/strings.xml b/res/values-fa/strings.xml
index 1ebc1acd7..e19835fa1 100644
--- a/res/values-fa/strings.xml
+++ b/res/values-fa/strings.xml
@@ -716,8 +716,10 @@
     <string name="qrshow_x_verified">%1$s تایید شد.</string>
     <string name="qrshow_x_has_joined_group">%1$sعضو گروه شد. </string>
     <string name="qrshow_join_group_title">کد دعوت کیوآر</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">برای عضو شدن در گروه\"%1$s\" این را اسکن کنید.</string>
     <string name="qrshow_join_contact_title">کد دعوت کیوآر</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">برای ارتباط با %1$s این را اسکن کنید.</string>
     <string name="qrshow_join_contact_no_connection_hint">کد نصب کیوآر به ارتباط با اینترنت نیاز دارد. لطفا قبل از ادامه به یک شبکه متصل شوید. </string>
     <string name="qrshow_join_contact_no_connection_toast">اتصال اینترنت نیست. نمیتوان نصب کد کیوآر را انجام داد. </string>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 0befcd51b..7a7afbd20 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -772,8 +772,10 @@
     <string name="qrshow_x_verified">%1$s vérifiés.</string>
     <string name="qrshow_x_has_joined_group">%1$s a rejoint le groupe.</string>
     <string name="qrshow_join_group_title">QR code d\'invitation</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Scannez ceci pour rejoindre le groupe \"%1$s\".</string>
     <string name="qrshow_join_contact_title">QR code d\'invitation</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Scanner ceci pour créer un contact avec %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">\'installation du QR code nécessite une connexion Internet. Veuillez vous connecter à un réseau avant de continuer.</string>
     <string name="qrshow_join_contact_no_connection_toast">Pas de connexion Internet, ne peut pas effectuer la configuration du QR code.</string>
diff --git a/res/values-gl/strings.xml b/res/values-gl/strings.xml
index 7fea3a1a5..0db82f58e 100644
--- a/res/values-gl/strings.xml
+++ b/res/values-gl/strings.xml
@@ -775,8 +775,10 @@
     <string name="qrshow_x_verified">%1$s verificado.</string>
     <string name="qrshow_x_has_joined_group">%1$s uneuse ao grupo.</string>
     <string name="qrshow_join_group_title">Código QR de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Escanea esto para unirte ao grupo \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Código QR de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Escanea esto para conectar con %1$s-</string>
     <string name="qrshow_join_contact_no_connection_hint">O axuste dun código QR precisa de conexión a internet. Conéctate a rede antes de continuar.</string>
     <string name="qrshow_join_contact_no_connection_toast">Sen conexión a internet, non se pode facer o axuste por código QR</string>
diff --git a/res/values-in/strings.xml b/res/values-in/strings.xml
index 74837b183..636f7b915 100644
--- a/res/values-in/strings.xml
+++ b/res/values-in/strings.xml
@@ -566,8 +566,10 @@
     <string name="qrshow_x_verified">%1$sdiverifikasi.</string>
     <string name="qrshow_x_has_joined_group">%1$sbergabung dengan grup.</string>
     <string name="qrshow_join_group_title">Kode undangan QR</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Pindai ini untuk bergabung dengan grup \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Kode undangan QR</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Pindai ini untuk mengatur kontak dengan%1$s.</string>
     <string name="qrshow_join_contact_no_connection_hint">Pengaturan kode QR membutuhkan koneksi internet. Mohon nyalakan koneksi ke jaringan sebelum mulai proses.</string>
     <string name="qrshow_join_contact_no_connection_toast">Tidak ada koneksi internet, tidak bisa menjalankan kode pengaturan QR.</string>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index ec3787fe2..ff989863f 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -775,8 +775,10 @@
     <string name="qrshow_x_verified">%1$s verificato.</string>
     <string name="qrshow_x_has_joined_group">%1$s è entrato nel gruppo.</string>
     <string name="qrshow_join_group_title">Codice QR di Invito</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Scansionalo per entrare nel gruppo \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Codice QR di Invito</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Scansionalo per chattare con %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Il setup tramite codice QR richiede una connessione internet. Collegati a una rete prima di procedere.</string>
     <string name="qrshow_join_contact_no_connection_toast">Nessuna connessione internet, impossibile effettuare l\'impostazione tramite codice QR.</string>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 2acfa13af..c1ad04a2d 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -636,8 +636,10 @@ https://delta.chat</string>
     <string name="qrshow_x_verified">%1$sを確認しました。</string>
     <string name="qrshow_x_has_joined_group">%1$sが参加しました</string>
     <string name="qrshow_join_group_title">自分のQRｺｰﾄﾞ</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">スキャンして%1$sに参加します</string>
     <string name="qrshow_join_contact_title">自分のQRｺｰﾄﾞ</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">スキャンして%1$sに連絡します。</string>
     <string name="qrshow_join_contact_no_connection_toast">インターネットに接続されていないので、QRコードの設定ができません。</string>
     <string name="qraccount_ask_create_and_login">%1$sに新しいメールアドレスを作ってログしますか。</string>
diff --git a/res/values-km/strings.xml b/res/values-km/strings.xml
index 005b9d844..0e9f41cbf 100644
--- a/res/values-km/strings.xml
+++ b/res/values-km/strings.xml
@@ -756,8 +756,10 @@
     <string name="qrshow_x_verified">%1$s បានផ្ទៀងផ្ទាត់</string>
     <string name="qrshow_x_has_joined_group">%1$s បានចូលរួមក្រុមនេះ</string>
     <string name="qrshow_join_group_title">កូដ QR សម្រាប់ការអញ្ជើញ</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">ស្គេនទីនេះដើម្បីចូលរួមក្រុម \"%1$s\" នេះ។</string>
     <string name="qrshow_join_contact_title">កូដ QR សម្រាប់ការអញ្ជើញ</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">ស្គេនទីនេះដើម្បីរៀបចំទំនាក់ទំនងជាមួយ %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">រៀបចំកូដ QR អញ្ជើញតម្រូវការភ្ជាប់សេវាអុិនធ័រណេត។ សូមភ្ជាប់ទៅបណ្តាញមុនពេលដំណើរការ។</string>
     <string name="qrshow_join_contact_no_connection_toast">គ្មានសេវាអុិនធ័រណេត មិនអាចអនុវត្ត ការរៀបចំកូដ QR</string>
diff --git a/res/values-lt/strings.xml b/res/values-lt/strings.xml
index 29ab76cf7..c1b61a228 100644
--- a/res/values-lt/strings.xml
+++ b/res/values-lt/strings.xml
@@ -639,8 +639,10 @@
     <string name="qrshow_x_verified">%1$s patvirtintas.</string>
     <string name="qrshow_x_has_joined_group">%1$s prisijungė prie grupės.</string>
     <string name="qrshow_join_group_title">QR pakvietimo kodas</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Nuskenuokite tai, norėdami prisijungti prie \"%1$s\" grupės.</string>
     <string name="qrshow_join_contact_title">QR pakvietimo kodas</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Nuskenuokite tai, norėdami užmegzti kontaktą su %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">QR kodo sąranka reikalauja interneto ryšio. Prieš tęsdami, prisijunkite prie tinklo.</string>
     <string name="qrshow_join_contact_no_connection_toast">Nėra interneto ryšio, nepavyksta atlikti QR kodo sąrankos.</string>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
index 73035535f..389c9e2a6 100644
--- a/res/values-nb/strings.xml
+++ b/res/values-nb/strings.xml
@@ -415,8 +415,10 @@
     <string name="qrshow_x_joining">%1$s tar del.</string>
     <string name="qrshow_x_verified">%1$s bekreftet.</string>
     <string name="qrshow_join_group_title">QR-invitasjonskode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Skann denne for å ta del i den gruppen %1$s.</string>
     <string name="qrshow_join_contact_title">QR-invitasjonskode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Skann dette for å bekrefte en kontakt med %1$s.</string>
     <string name="contact_verified">%1$s bekreftet.</string>
     <string name="notify_mark_read">Merk som lest</string>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 492eb0655..26e7517c6 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -775,8 +775,10 @@
     <string name="qrshow_x_verified">%1$s is goedgekeurd.</string>
     <string name="qrshow_x_has_joined_group">%1$s neemt nu deel aan de groep.</string>
     <string name="qrshow_join_group_title">QR-uitnodigingscode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Scan dit om deel te nemen aan de groep ‘%1$s’.</string>
     <string name="qrshow_join_contact_title">QR-uitnodigingscode</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Scan dit om een gesprek te beginnen met %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Voor het instellen van QR-codes is een internetverbinding vereist. Maak verbinding en probeer het opnieuw.</string>
     <string name="qrshow_join_contact_no_connection_toast">Geen internetverbinding; kan QR-codes niet instellen.</string>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index 2ae1e073c..53adedb0d 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -769,8 +769,10 @@
     <string name="qrshow_x_verified">Zweryfikowano %1$s</string>
     <string name="qrshow_x_has_joined_group">Użytkownik %1$s dołączył do grupy. </string>
     <string name="qrshow_join_group_title">Kod QR zaproszenia</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Zeskanuj go, aby dołączyć do grupy „%1$s”.</string>
     <string name="qrshow_join_contact_title">Kod QR zaproszenia</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Zeskanuj go w celu skonfigurowania kontaktu z %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Konfiguracja kodu QR wymaga połączenia z Internetem. Przed kontynuowaniem połącz się z siecią.</string>
     <string name="qrshow_join_contact_no_connection_toast">Brak połączenia z Internetem, nie można przeprowadzić konfiguracji kodu QR.</string>
diff --git a/res/values-pt-rBR/strings.xml b/res/values-pt-rBR/strings.xml
index ecad8a024..af26c0426 100644
--- a/res/values-pt-rBR/strings.xml
+++ b/res/values-pt-rBR/strings.xml
@@ -772,8 +772,10 @@
     <string name="qrshow_x_verified">%1$s verificado.</string>
     <string name="qrshow_x_has_joined_group">%1$s ingressou no grupo.</string>
     <string name="qrshow_join_group_title">Código QR de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Escanear para ingressar no grupo \"%1$s\".</string>
     <string name="qrshow_join_contact_title">Código QR de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Escanear para estabelecer contato com %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">A configuração por código QR necessita de uma conexão à rede. Por favor conecte-se à uma rede antes de continuar.</string>
     <string name="qrshow_join_contact_no_connection_toast">Sem conexão à rede não é possível realizar configuração por código QR.</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index fe197564e..dd7a8d999 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -360,8 +360,10 @@
     <string name="qrshow_x_verified">%1$s verificado.</string>
     <string name="qrshow_x_has_joined_group">%1$s juntou-se ao grupo.</string>
     <string name="qrshow_join_group_title">QR com código de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Digitalize para se juntar ao geupo \"%1$s\".</string>
     <string name="qrshow_join_contact_title">QR com código de convite</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Digitalize para configurar um contato com %1$s</string>
     <string name="contact_verified">%1$s verificado.</string>
     <string name="contact_not_verified">Não é possível verificar %1$s</string>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 53ac94405..1594d6d99 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -800,8 +800,10 @@
     <string name="qrshow_x_verified">%1$s проверен.</string>
     <string name="qrshow_x_has_joined_group">%1$s присоединился к группе.</string>
     <string name="qrshow_join_group_title">QR код приглашения</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Отсканируйте код, чтобы присоединиться к группе «%1$s».</string>
     <string name="qrshow_join_contact_title">QR код приглашения</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Отсканируйте, чтобы создать контакт с %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Для настройки по QR коду необходимо интернет соединение. Сначала подключитесь к сети интернет.</string>
     <string name="qrshow_join_contact_no_connection_toast">Нет соединения к интернету, невозможно начать процесс настройки по QR коду.</string>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index 000b754e9..95b78508b 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -800,8 +800,10 @@
     <string name="qrshow_x_verified">%1$s overené.</string>
     <string name="qrshow_x_has_joined_group">%1$s sa pripojil k skupine.</string>
     <string name="qrshow_join_group_title">QR pozývací kód</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Naskenujte to a pripojte sa k skupine „%1$s“.</string>
     <string name="qrshow_join_contact_title">QR pozývací kód</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Naskenujte to a vytvorte kontakt s %1$s .</string>
     <string name="qrshow_join_contact_no_connection_hint">Nastavenie QR kódu vyžaduje pripojenie k internetu. Pred pokračovaním sa pripojte k sieti.</string>
     <string name="qrshow_join_contact_no_connection_toast">Nie je pripojenie na internet, nedá sa nastaviť kód QR.</string>
diff --git a/res/values-sq/strings.xml b/res/values-sq/strings.xml
index a00b51e41..bfb0548e5 100644
--- a/res/values-sq/strings.xml
+++ b/res/values-sq/strings.xml
@@ -772,8 +772,10 @@
     <string name="qrshow_x_verified">%1$s u verifikua.</string>
     <string name="qrshow_x_has_joined_group">%1$s u bë pjesë e grupit në mënyrë të sigurt.</string>
     <string name="qrshow_join_group_title">Kod QR ftese</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Që të bëheni pjesë e grupit \"%1$s\", skanoni këtë.</string>
     <string name="qrshow_join_contact_title">Kod QR ftese</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Skanojeni këtë që të rregullohet një kontakt %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Ujdisja e kodit QR lyp lidhje në internet. Ju lutemi, përpara se të ecni më tej, lidhuni me një rrjet.</string>
     <string name="qrshow_join_contact_no_connection_toast">S\’ka lidhje në internet, s\’bëhet dot ujdisja e kodit QR.</string>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 6f6d16af6..96ab45c0c 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -619,8 +619,10 @@
     <string name="qrshow_x_verified">%1$s verifierad.</string>
     <string name="qrshow_x_has_joined_group">%1$s anslöt till gruppen.</string>
     <string name="qrshow_join_group_title">QR-kod för inbjudan</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Skanna det här för att ansluta till gruppen \"%1$s\".</string>
     <string name="qrshow_join_contact_title">QR-kod för inbjudan</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">Skanna det här för att få kontakt med %1$s.</string>
     <string name="qrshow_join_contact_no_connection_hint">QR-kod-inställning kräver en internetanslutning. Anslut till ett nätverk innan du fortsätter.</string>
     <string name="qrshow_join_contact_no_connection_toast">Ingen internetanslutning, kan inte utföra QR-kod-inställning.</string>
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 0f63c1fbd..4a311b2a8 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -775,8 +775,10 @@
     <string name="qrshow_x_verified">%1$s doğrulandı.</string>
     <string name="qrshow_x_has_joined_group">%1$s gruba katıldı.</string>
     <string name="qrshow_join_group_title">QR Davet Kodu</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">\"%1$s\" grubuna katılmak için bunu tarayın.</string>
     <string name="qrshow_join_contact_title">QR Davet Kodu</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">%1$s ile bir iletişim ayarlamak için bunu tarayın.</string>
     <string name="qrshow_join_contact_no_connection_hint">QR kod ayarlaması bir Internet bağlantısı gerektirir. İşlemden önce lütfen bir ağa bağlanın.</string>
     <string name="qrshow_join_contact_no_connection_toast">Internet bağlantısı yok; QR kod ayarlaması gerçekleştirilemiyor.</string>
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index c71c09de8..83ced79ff 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -85,6 +85,9 @@
     <string name="this_month">Цього місяця</string>
     <string name="last_week">Останнього тижня</string>
     <string name="last_month">Останнього місяця</string>
+    <!-- the placeholder will be replaced by a date or time, resulting eg. in "Last seen at 12:13 AM" or "Last seen Nov 12" -->
+    <string name="last_seen_at">З\'являвся останній раз %1$s</string>
+    <string name="last_seen_unknown">Невідомо коли з\'являвся останній раз</string>
     <!-- Translators: show beside messages that are "N minutes old". prefer a short string, prefer abbreviations if they're well-known -->
     <plurals name="n_minutes">
         <item quantity="one">%d хвилину</item>
@@ -800,9 +803,11 @@
     <string name="qrshow_x_verified">%1$s перевірений(-а).</string>
     <string name="qrshow_x_has_joined_group">%1$s приєднався(-лася) до групи.</string>
     <string name="qrshow_join_group_title">QR-код запрошення</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">Відскануйте код, щоб приєднатися до групи «%1$s».</string>
     <string name="qrshow_join_contact_title">QR-код запрошення</string>
-    <string name="qrshow_join_contact_hint">Відскануйте код, щоб створити контакт з %1$s</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
+    <string name="qrshow_join_contact_hint">Відскануйте код, щоб спілкуватись з %1$s</string>
     <string name="qrshow_join_contact_no_connection_hint">Налаштування QR-коду потребує інтернет з\'єднання. Будь ласка, під\'єднайтесь до мережі перед тим як продовжити.</string>
     <string name="qrshow_join_contact_no_connection_toast">Відсутнє інтернет з\'єднання, не можу налаштувати QR-код.</string>
     <string name="qraccount_ask_create_and_login">Створити нову електронну адресу на \"%1$s\" та увійти у неї?</string>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index 3a6ca19c7..e0b4fe271 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -761,8 +761,10 @@
     <string name="qrshow_x_verified">%1$s 已验证。</string>
     <string name="qrshow_x_has_joined_group">%1$s 已加入群组。</string>
     <string name="qrshow_join_group_title">邀请二维码</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by the group name, eg. "Scan to join group \"Testing group\"" -->
     <string name="qrshow_join_group_hint">扫描此处来加入群组\"%1$s\"。</string>
     <string name="qrshow_join_contact_title">邀请二维码</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">扫描此处来建立联系人 %1$s。</string>
     <string name="qrshow_join_contact_no_connection_hint">二维码设置需要互联网连接。 要继续，请先连接到网络。</string>
     <string name="qrshow_join_contact_no_connection_toast">没有互联网连接，无法进行二维码设置。</string>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index 413542333..f2b540a52 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -391,6 +391,7 @@
     <string name="qrscan_title">掃描QR Code</string>
     <string name="qrscan_hint">請將相機對準 QR Code</string>
     <string name="qrscan_ask_join_group">你要參加群組 %1$s 嗎?</string>
+    <!-- This text is shown inside the "QR code card" with very limited space; please formulate the text as short as possible therefore. The placeholder will be replaced by name and address eg. "Scan to chat with Alice (alice@example.org)" -->
     <string name="qrshow_join_contact_hint">掃描 QRCode 以新增 %1$s</string>
     <string name="contact_detail_title_desktop">聯絡人詳細資料</string>
     <string name="contact_request_title_desktop">聯絡請求</string>