diff --git a/app/build.gradle b/app/build.gradle
index 06c0864e2..0bf07c59f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,7 +6,6 @@ plugins {
 }
 
 def appVersionName = "4.7.0"
-// def appVersionCode = 40700
 def appVersionCode = 40701
 
 static def getPackageName() {
diff --git a/app/src/main/java/org/linphone/activities/voip/fragments/StatusFragment.kt b/app/src/main/java/org/linphone/activities/voip/fragments/StatusFragment.kt
index ba5a253d3..a0ec4a7b3 100644
--- a/app/src/main/java/org/linphone/activities/voip/fragments/StatusFragment.kt
+++ b/app/src/main/java/org/linphone/activities/voip/fragments/StatusFragment.kt
@@ -107,7 +107,7 @@ class StatusFragment : GenericFragment<VoipStatusFragmentBinding>() {
             }
         }
 
-        val viewModel = DialogViewModel(getString(R.string.zrtp_dialog_message), getString(R.string.zrtp_dialog_title))
+        val viewModel = DialogViewModel(getString(R.string.zrtp_dialog_explanation), getString(R.string.zrtp_dialog_title))
         viewModel.showZrtp = true
         viewModel.zrtpReadSas = toRead.uppercase(Locale.getDefault())
         viewModel.zrtpListenSas = toListen.uppercase(Locale.getDefault())
@@ -120,14 +120,14 @@ class StatusFragment : GenericFragment<VoipStatusFragmentBinding>() {
 
         val dialog: Dialog = DialogUtils.getVoipDialog(requireContext(), viewModel)
 
-        viewModel.showDeleteButton(
+        viewModel.showCancelButton(
             {
                 call.authenticationTokenVerified = false
                 this@StatusFragment.viewModel.updateEncryptionInfo(call)
                 dialog.dismiss()
                 zrtpDialog = null
             },
-            getString(R.string.zrtp_dialog_deny_button_label)
+            getString(R.string.zrtp_dialog_later_button_label)
         )
 
         viewModel.showOkButton(
@@ -137,7 +137,7 @@ class StatusFragment : GenericFragment<VoipStatusFragmentBinding>() {
                 dialog.dismiss()
                 zrtpDialog = null
             },
-            getString(R.string.zrtp_dialog_ok_button_label)
+            getString(R.string.zrtp_dialog_correct_button_label)
         )
 
         viewModel.dismissEvent.observe(viewLifecycleOwner) {
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index a8e8f55f6..9b708acd4 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -89,9 +89,6 @@
     <string name="missed_call_notification_body">Llamada perdida de %s</string>
     <string name="missed_calls_notification_body">%d llamadas perdidas</string>
     <string name="zrtp_dialog_title">Seguridad de comunicación</string>
-    <string name="zrtp_dialog_message">Confirme el siguiente código SAS con su corresponsal</string>
-    <string name="zrtp_dialog_ok_button_label">Aceptar</string>
-    <string name="zrtp_dialog_deny_button_label">Denegar</string>
     <string name="dialog_zrtp_local_sas">Diga:</string>
     <string name="dialog_do_not_ask_again">No mostrar de nuevo</string>
     <string name="dialog_cancel">Cancelar</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 8255edbc3..d5bf3b31a 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -383,11 +383,11 @@
     <string name="missed_calls_notification_body">%d appels manqués</string>
     <string name="missed_call_notification_title">Appel manqué</string>
     <string name="zrtp_dialog_title">Sécurité des communications</string>
-    <string name="zrtp_dialog_message">Confirmez avec votre interlocuteur le code SAS suivant</string>
-    <string name="zrtp_dialog_ok_button_label">Accepter</string>
-    <string name="zrtp_dialog_deny_button_label">Refuser</string>
+    <string name="zrtp_dialog_explanation">Pour accroitre le niveau de sécurité, vous pouvez confirmer les codes suivants avec votre interlocuteur.</string>
+    <string name="zrtp_dialog_later_button_label">Plus tard</string>
+    <string name="zrtp_dialog_correct_button_label">Correct</string>
     <string name="dialog_zrtp_local_sas">Dites :</string>
-    <string name="dialog_zrtp_remote_sas">Confirmez que votre interlocuteur a bien dit :</string>
+    <string name="dialog_zrtp_remote_sas">Votre interlocuteur doit dire :</string>
     <string name="dialog_cancel">Annuler</string>
     <string name="dialog_delete">Supprimer</string>
     <string name="dialog_ok">OK</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index 4035ee46d..f4860e9c0 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -299,9 +299,6 @@
     <string name="incoming_call_notification_answer_action_label">Hívásfogadás</string>
     <string name="received_chat_notification_mark_as_read_label">Megjelölés olvasottként</string>
     <string name="missed_call_notification_title">Nem fogadott hívás</string>
-    <string name="zrtp_dialog_message">Erősítse meg a következő SAS-kódot a hívott felével</string>
-    <string name="zrtp_dialog_ok_button_label">Elfogad</string>
-    <string name="zrtp_dialog_deny_button_label">Elutasítás</string>
     <string name="dialog_zrtp_local_sas">Mond:</string>
     <string name="dialog_do_not_ask_again">Többet ne mutassa</string>
     <string name="dialog_cancel">Mégse</string>
diff --git a/app/src/main/res/values-ka/strings.xml b/app/src/main/res/values-ka/strings.xml
index 39ae92c4c..4f475240e 100644
--- a/app/src/main/res/values-ka/strings.xml
+++ b/app/src/main/res/values-ka/strings.xml
@@ -574,8 +574,6 @@
     <string name="received_chat_notification_reply_label">პასუხი</string>
     <string name="received_chat_notification_mark_as_read_label">წაკითხულად მონიშვნა</string>
     <string name="missed_call_notification_title">გამოტოვებული ზარი</string>
-    <string name="zrtp_dialog_ok_button_label">მიღება</string>
-    <string name="zrtp_dialog_deny_button_label">უარყოფა</string>
     <string name="dialog_zrtp_local_sas">თქვით:</string>
     <string name="dialog_zrtp_remote_sas">დაადასტურეთ, რომ მოსაუბრე ამბობს:</string>
     <string name="dialog_do_not_ask_again">აღარ აჩვენოთ</string>
@@ -702,7 +700,6 @@
     <string name="missed_call_notification_body">გამოტოვებული ზარი %s-სგან</string>
     <string name="missed_calls_notification_body" tools:ignore="PluralsCandidate">%d გამოტოვებული ზარი</string>
     <string name="zrtp_dialog_title">კავშირის უსაფრთხოება</string>
-    <string name="zrtp_dialog_message">დაადასტურეთ შემდეგი SAS კოდი თქვენს მოსაუბრესთან</string>
     <string name="dialog_lime_security_message">დაუყოვნებლივი შეტყობინებები არის ბოლოდან ბოლომდე დაშიფრული დაცულ საუბრებში. შესაძლებელია საუბრის უსაფრთხოების დონის ამაღლების მონაწილეთა აუთენტიფიკაციის მეშვეობით. ამისათვის, დაურეკეთ კონტაქტს და მიჰყევით აუთენტიფიკაციის პროცესს.</string>
     <string name="dialog_update_available">ხელმისაწვდომია განახლება</string>
     <string name="dialog_try_open_file_as_text_body">გსურთ, სცადოთ მისი გახსნა უბრალო ტექსტურ ფაილად\?</string>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index ec7d975af..3b992f477 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -403,7 +403,6 @@
     <string name="account_settings_user_id_summary">Digite ID de autenticação se diferente do nome de usuário (opcional)</string>
 
     <string name="notification_channel_incoming_call_name">&appName; notificações de chamadas recebidas</string>
-    <string name="zrtp_dialog_message">Confirme o seguinte código SAS com o seu correspondente</string>
     <string name="dialog_lime_security_message">As mensagens instantâneas são criptografadas de ponta a ponta em conversas seguras. É possível atualizar o nível de segurança de uma conversa autenticando os participantes. Para isso, ligue para o contato e siga o processo de autenticação.</string>
     <string name="content_description_add_phone_number_field">Adicionar um campo de número de telefone</string>
     <string name="content_description_pause_call">Pausar a chamada</string>
@@ -465,8 +464,6 @@
     <string name="missed_call_notification_body">Chamada perdida de %s</string>
     <string name="missed_calls_notification_body" tools:ignore="PluralsCandidate">%d chamadas perdidas</string>
     <string name="zrtp_dialog_title">Segurança de comunicação</string>
-    <string name="zrtp_dialog_ok_button_label">Aceitar</string>
-    <string name="zrtp_dialog_deny_button_label">Negar</string>
     <string name="dialog_zrtp_local_sas">Diz:</string>
     <string name="dialog_zrtp_remote_sas">Confirme se o seu interlocutor diz:</string>
     <string name="dialog_do_not_ask_again">Não mostre novamente</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index fa05ff43a..261121d25 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -357,8 +357,6 @@
     <string name="missed_call_notification_title">Пропущенный звонок</string>
     <string name="missed_call_notification_body">Пропущен звонок от %s</string>
     <string name="zrtp_dialog_title">Безопасность связи</string>
-    <string name="zrtp_dialog_ok_button_label">Принять</string>
-    <string name="zrtp_dialog_deny_button_label">Отклонить</string>
     <string name="dialog_zrtp_local_sas">Говорит:</string>
     <string name="dialog_zrtp_remote_sas">Подтвердите, что ваш собеседник говорит:</string>
     <string name="dialog_do_not_ask_again">Не показывать снова</string>
@@ -555,7 +553,6 @@
     <string name="notification_channel_chat_name">Уведомления о мгновенных сообщениях &appName;</string>
     <string name="received_chat_notification_reply_label">Ответить</string>
     <string name="missed_calls_notification_body" tools:ignore="PluralsCandidate">%d пропущенных звонков</string>
-    <string name="zrtp_dialog_message">Подтвердить предыдущий код SAS у вашего собеседника</string>
     <string name="dialog_lime_security_message">Мгновенные сообщения шифруются сквозным шифрованием в защищенных разговорах. Можно повысить уровень безопасности разговора путем аутентификации участников. Для этого позвоните контакту и выполните процедуру аутентификации.</string>
     <string name="dialog_try_open_file_as_text_body">Хотите попробовать открыть его как обычный текстовый файл\?</string>
     <string name="content_description_switch_camera">Переключение с передней камеры на заднюю и наоборот</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 13bd12b95..c2bc2eb32 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -170,7 +170,6 @@
     <string name="missed_call_notification_body">来自%s 的未接来电</string>
     <string name="missed_calls_notification_body">%d 未接来电</string>
     <string name="zrtp_dialog_title">通讯安全</string>
-    <string name="zrtp_dialog_ok_button_label">接受</string>
     <string name="dialog_default_delete_one">你确定要删除这个项目吗？</string>
     <string name="dialog_update_available">有可用的更新</string>
     <string name="dialog_try_open_file_as_text_title">找不到此类文件的应用</string>
@@ -292,7 +291,6 @@
     <string name="account_settings_outbound_proxy_title">外出代理服务器</string>
     <string name="account_settings_avpf_rr_interval_title">AVPF常规RTCP间隔</string>
     <string name="notification_channel_incoming_call_name">&appName; 来电通知</string>
-    <string name="zrtp_dialog_message">请与您的联系人确认以下SAS代码</string>
     <string name="yesterday">昨日</string>
     <string name="transport_tcp">TCP传输控制协议</string>
     <string name="app_description"><i>自由</i>的 SIP 客户端</string>
@@ -488,7 +486,6 @@
     <string name="assistant_link_account">关联账户</string>
     <string name="assistant_remote_provisioning_title">获取远程配置</string>
     <string name="assistant_remote_provisioning_desc">请提供您的配置网址</string>
-    <string name="zrtp_dialog_deny_button_label">拒绝</string>
     <string name="dialog_zrtp_local_sas">说：</string>
     <string name="dialog_zrtp_remote_sas">确认您的对话者说：</string>
     <string name="dialog_do_not_ask_again">不再显示</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index c904de94c..a3ce4b301 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -410,9 +410,6 @@
     <string name="missed_call_notification_body">來自 %s 的未接來電</string>
     <string name="missed_calls_notification_body">%d 通未接來電</string>
     <string name="zrtp_dialog_title">通訊安全性</string>
-    <string name="zrtp_dialog_message">請與對方確認下列 SAS 代碼</string>
-    <string name="zrtp_dialog_ok_button_label">接受</string>
-    <string name="zrtp_dialog_deny_button_label">拒絕</string>
     <string name="dialog_zrtp_local_sas">說：</string>
     <string name="dialog_do_not_ask_again">不再顯示</string>
     <string name="dialog_cancel">取消</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4865a710c..1f8d0f501 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -724,11 +724,11 @@
 
     <!-- Dialog -->
     <string name="zrtp_dialog_title">Communication security</string>
-    <string name="zrtp_dialog_message">Confirm the following SAS code with your correspondent</string>
-    <string name="zrtp_dialog_ok_button_label">Accept</string>
-    <string name="zrtp_dialog_deny_button_label">Deny</string>
+    <string name="zrtp_dialog_explanation">To raise the security level, you can check the following codes with your correspondent.</string>
+    <string name="zrtp_dialog_later_button_label">Later</string>
+    <string name="zrtp_dialog_correct_button_label">Correct</string>
     <string name="dialog_zrtp_local_sas">Say:</string>
-    <string name="dialog_zrtp_remote_sas">Confirm that your interlocutor says:</string>
+    <string name="dialog_zrtp_remote_sas">Your correspondent must say:</string>
     <string name="dialog_do_not_ask_again">Do not show again</string>
     <string name="dialog_cancel">Cancel</string>
     <string name="dialog_delete">Delete</string>