diff --git a/app/jni/i2pd b/app/jni/i2pd
index 79b97ef..cf41df8 160000
--- a/app/jni/i2pd
+++ b/app/jni/i2pd
@@ -1 +1 @@
-Subproject commit 79b97ef2f7606bc2e2e4b529b247ed2abbf8b5ca
+Subproject commit cf41df82e294ad3d03bfbc5330c743fa60079198
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
new file mode 100644
index 0000000..ae1b75e
--- /dev/null
+++ b/app/src/main/res/values-es/strings.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Red sin fronteras</string>
+    <string name="action_start">Iniciar</string>
+    <string name="action_stop">Detener</string>
+    <string name="action_exit">Salir</string>
+    <string name="action_graceful_stop">Parar con gracia</string>
+    <string name="action_cancel_graceful_stop">Cancelar parada con gracia</string>
+    <string name="action_reload_tunnels_config">Recargar túneles</string>
+    <string name="action_start_webview">Abrir Consola Web</string>
+    <string name="action_settings">Ajustes</string>
+    <string name="graceful_stop_is_already_in_progress">La parada con gracia ya se ha iniciado</string>
+    <string name="graceful_stop_is_in_progress">La parada con gracia está en proceso</string>
+    <string name="gracefulShutdownInProgress">Apagado con gracia en proceso</string>
+    <string name="already_stopped">Ya se ha parado</string>
+    <string name="uninitialized">Inicializando aplicación...</string>
+    <string name="starting">Iniciando aplicación...</string>
+    <string name="jniLibraryLoaded">Bibliotecas JNI cargadas</string>
+    <string name="startedOkay">Aplicación iniciada</string>
+    <string name="startFailed">Error al iniciar</string>
+    <string name="stopped">Aplicación detenida</string>
+    <string name="stopping">Deteniendo aplicación...</string>
+    <string name="remaining">restante(s)</string>
+    <string name="services">Servicios internos</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Permiso</string>
+    <string name="permDenied">Permiso de escribir a la tarjeta SD denegado, necesitas permitirlo para continuar</string>
+    <string name="permRequired">Se requiere acceso de escritura de la tarjeta SD para escribir las claves y otros archivos en la carpeta I2PD de la tarjeta SD.</string>
+    <string name="retryPermRequest">Preguntar permisos de escritura de tarjeta SD de nuevo</string>
+    <string name="menu_item_battery_optimizations_str">Optimizaciones de Batería</string>
+    <string name="battery_optimizations_enabled">Optimizaciones de batería activadas</string>
+    <string name="battery_optimizations_enabled_explained">Tu Android está realizando optimizaciones de batería importantes en I2PD que pueden ocasionar que el servicio se cierre sin razón.\nEs recomendable que desactives esas optimizaciones de batería.</string>
+    <string name="battery_optimizations_enabled_dialog">Tu Android estáTu Android está realizando optimizaciones de batería importantes en I2PD que pueden ocasionar que el servicio se cierre sin razón.\n\nSe te pedirá que las desactives.</string>
+    <string name="continue_str">Continuar</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">Tu versión de Android no soporta desactivar las optimizaciones de batería</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">Tu versión de S.O Android no soporta desactivar optimizaciones de batería para ciertas aplicaciones.</string>
+    <string name="shutdown_canceled">Apagado planeado cancelado</string>
+    <string name="tunnels_reloading">Recargando configuración de túneles...</string>
+    <string name="settings_section0">Ajustes comunes</string>
+    <string name="settings_section_tunnels">Túneles</string>
+    <string name="autostart_enabled">Iniciar al arrancar</string>
+    <string name="add_tunnel_button">Añadir túnel</string>
+    <string name="add_tunnel">Gestión de túneles</string>
+    <string name="del_tunnel_button">Borrar túnel</string>
+</resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
new file mode 100644
index 0000000..3bd53da
--- /dev/null
+++ b/app/src/main/res/values-it/strings.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">
+    <string name="app_description2">Rete senza confini</string>
+    <string name="action_start">Avvia</string>
+    <string name="action_stop">Arresta</string>
+    <string name="action_exit">Esci</string>
+    <string name="action_graceful_stop">Interruzione controllata</string>
+    <string name="action_cancel_graceful_stop">Annulla interruzione controllata</string>
+    <string name="action_reload_tunnels_config">Ricarica i tunnel</string>
+    <string name="action_start_webview">Apri la console web</string>
+    <string name="action_settings">Impostazioni</string>
+    <string name="graceful_stop_is_already_in_progress">L\'interruzione controllata è già in corso</string>
+    <string name="graceful_stop_is_in_progress">L\'interruzione controllata è in corso</string>
+    <string name="gracefulShutdownInProgress">Interruzione controllata in corso</string>
+    <string name="already_stopped">Già interrotto</string>
+    <string name="uninitialized">Inizializzazione dell\'applicazione...</string>
+    <string name="starting">L\'applicazione si sta avviando...</string>
+    <string name="jniLibraryLoaded">Caricate le librerie JNI</string>
+    <string name="startedOkay">Applicazione avviata</string>
+    <string name="startFailed">Avvio fallito</string>
+    <string name="stopped">Applicazione arrestata</string>
+    <string name="stopping">Applicazione in arresto...</string>
+    <string name="remaining">rimanenti</string>
+    <string name="services">Servizi interni</string>
+    <string name="services_http_proxy">Proxy HTTP</string>
+    <string name="services_socks_proxy">Proxy SOCKS5</string>
+    <string name="title_activity_i2_pdperms_asker_prompt">Messaggio</string>
+    <string name="permDenied">Permesso di scrittura scheda SD negato, è necessario consentirlo per continuare</string>
+    <string name="permRequired">L\'accesso in scrittura della scheda SD è richiesto per scrivare le chiavi e gli altri file nella cartella I2PD sulla scheda SD.</string>
+    <string name="retryPermRequest">Riprova a richiedere il permesso di scrittura sulla scheda SD</string>
+    <string name="menu_item_battery_optimizations_str">Ottimizzazione batteria</string>
+    <string name="battery_optimizations_enabled">Ottimizzazione batteria abilitata</string>
+    <string name="battery_optimizations_enabled_explained">Il tuo dispositivo Android sta eseguendo alcune pesanti ottimizzazioni della batteria su I2PD che potrebbero comportare l\'arresto di quest\'ultimo senza alcun motivo.\nSi raccomanda di consentire a I2PD di disabilitare queste ottimizzazioni della batteria.</string>
+    <string name="battery_optimizations_enabled_dialog">Il tuo dispositivo Android sta eseguendo alcune pesanti ottimizzazioni della batteria su I2PD che potrebbero comportare l\'arresto di quest\'ultimo senza alcun motivo.\n\nOra verrà richiesto di disabilitare queste ottimizzazioni della batteria.</string>
+    <string name="continue_str">Continua</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">La versione del tuo dispositivo Android non supporta l\'esclusione delle ottimizzazioni della batteria</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">La versione del tuo dispositivo Android non supporta la visualizzazione della finestra di dialogo per l\'ottimizzazione della batteria per le applicazioni.</string>
+    <string name="shutdown_canceled">Arresto programmato annullato</string>
+    <string name="tunnels_reloading">Ricaricando le configurazioni dei tunnel...</string>
+    <string name="settings_section0">Impostazioni generali</string>
+    <string name="settings_section_tunnels">Tunnel</string>
+    <string name="autostart_enabled">Avvia all\'accensione</string>
+    <string name="add_tunnel_button">Aggiungi tunnel</string>
+    <string name="add_tunnel">Gestione tunnel</string>
+    <string name="del_tunnel_button">Elimina tunnel</string>
+</resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index f6ff35f..788f811 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -4,14 +4,14 @@
     <string name="action_start">开始运行</string>
     <string name="action_stop">停止运行</string>
     <string name="action_exit">退出</string>
-    <string name="action_graceful_stop">优雅停止</string>
-    <string name="action_cancel_graceful_stop">取消优雅停止</string>
+    <string name="action_graceful_stop">优雅退出</string>
+    <string name="action_cancel_graceful_stop">取消优雅退出</string>
     <string name="action_reload_tunnels_config">重新加载隧道</string>
     <string name="action_start_webview">打开网页控制台</string>
     <string name="action_settings">设置</string>
-    <string name="graceful_stop_is_already_in_progress">优雅停止已经在进行中</string>
-    <string name="graceful_stop_is_in_progress">优雅停止正在进行中</string>
-    <string name="gracefulShutdownInProgress">正在进行优雅关闭</string>
+    <string name="graceful_stop_is_already_in_progress">已经在优雅的退出 I2P 网络了...</string>
+    <string name="graceful_stop_is_in_progress">正在优雅的退出</string>
+    <string name="gracefulShutdownInProgress">正在优雅退出 剩余时间:</string>
     <string name="already_stopped">已停止</string>
     <string name="uninitialized">应用程序正在初始化...</string>
     <string name="starting">应用程序正在启动...</string>
@@ -20,7 +20,7 @@
     <string name="startFailed">启动失败</string>
     <string name="stopped">应用程序已停止</string>
     <string name="stopping">应用程序正在停止运行...</string>
-    <string name="remaining">剩余时间</string>
+    <string name="remaining">分钟</string>
     <string name="services">内部服务</string>
     <string name="services_http_proxy">HTTP 代理</string>
     <string name="services_socks_proxy">SOCKS5 代理</string>
@@ -30,11 +30,11 @@
     <string name="retryPermRequest">重新尝试请求SD卡的写入权限</string>
     <string name="menu_item_battery_optimizations_str">电池优化</string>
     <string name="battery_optimizations_enabled">电池优化已启用</string>
-    <string name="battery_optimizations_enabled_explained">你的安卓设备正在对 I2Pd 进行严格的电池优化，这可能导致守护进程无缘无故停止运行。\n建议关闭这些电池优化。</string>
-    <string name="battery_optimizations_enabled_dialog">你的安卓设备正在对 I2Pd 进行严格的电池优化，这可能导致守护进程无缘无故停止运行。\n\n请点击继续以关闭电池优化。</string>
+    <string name="battery_optimizations_enabled_explained">您的安卓设备正在对 I2Pd 进行严格的电池优化，这可能导致守护进程无缘无故停止运行。\n建议关闭这些电池优化。</string>
+    <string name="battery_optimizations_enabled_dialog">您的安卓设备正在对 I2Pd 进行严格的电池优化，这可能导致守护进程无缘无故停止运行。\n\n请点击继续以关闭电池优化。</string>
     <string name="continue_str">继续</string>
-    <string name="device_does_not_support_disabling_battery_optimizations">你设备的 Android 版本不支持关闭电池优化</string>
-    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">你设备的 Android OS 版本不支持显示应用程序电池优化的对话框。</string>
+    <string name="device_does_not_support_disabling_battery_optimizations">您设备的 Android 版本不支持关闭电池优化</string>
+    <string name="os_version_does_not_support_battery_optimizations_show_os_dialog_api">您设备的 Android 版本不支持打开电池优化的界面。</string>
     <string name="shutdown_canceled">计划关闭已取消</string>
     <string name="tunnels_reloading">正在重新加载隧道配置...</string>
     <string name="settings_section0">通用设置</string>
diff --git a/fastlane/metadata/android/es/full_description.txt b/fastlane/metadata/android/es/full_description.txt
new file mode 100644
index 0000000..b588728
--- /dev/null
+++ b/fastlane/metadata/android/es/full_description.txt
@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol, Protocolo de Internet Invisible) es una capa de red anónima universal.
+Todas las comunicaciones a través de I2P son anónimas y cifradas de extremo a extremo, los participantes no revelan sus direcciones IP reales.
+
+Un <b>cliente de I2P</b> es un software utilizado para construir y utilizar redes I2P anónimas.
+Tales redes son comúnmente utilizadas para aplicaciones de par en par (intercambio de archivos, criptomonedas) y aplicaciones anónimas cliente-servidor (sitios web, mensajería instantánea, servidores de chat).
+
+<b>I2P</b> le permite a la gente de todo el mundo comunicarse y compartir información sin restricciones.
+
+Para más información sobre <b>I2P</b>, puedes leer <a href="https://es.m.wikipedia.org/wiki/I2P">este artículo en Wikipedia</a>.
\ No newline at end of file
diff --git a/fastlane/metadata/android/es/short_description.txt b/fastlane/metadata/android/es/short_description.txt
new file mode 100644
index 0000000..eecd582
--- /dev/null
+++ b/fastlane/metadata/android/es/short_description.txt
@@ -0,0 +1 @@
+Implementación completa en C++ del cliente I2P
diff --git a/fastlane/metadata/android/it/full_description.txt b/fastlane/metadata/android/it/full_description.txt
new file mode 100644
index 0000000..5078c26
--- /dev/null
+++ b/fastlane/metadata/android/it/full_description.txt
@@ -0,0 +1,9 @@
+<b>I2P</b> (Invisible Internet Protocol) è un livello di rete anonimo universale.
+Tutte le comunicazioni su I2P sono anonime e crittografate end-to-end, i partecipanti non rivelano i propri indirizzi IP reali.
+
+<b>Il client I2P</b> è un software utilizzato per costruire e utilizzare reti I2P anonime.
+Tali reti sono comunemente utilizzate per applicazioni peer-to-peer anonime (trasferimento file, cryptovalute) e applicazioni client-server anonime (siti web, applicazioni di messaggistica istantanea, server di chat).
+
+<b>I2P</b> permette alle persone di tutto il mondo di comunicare e condividere informazioni senza restrizioni.
+
+Per ulteriori informazioni riguardo <b>I2P</b>, puoi consultare l'<a href="https://en.m.wikipedia.org/wiki/I2P">articolo su Wikipedia</a>.
\ No newline at end of file
diff --git a/fastlane/metadata/android/it/short_description.txt b/fastlane/metadata/android/it/short_description.txt
new file mode 100644
index 0000000..1fa0d35
--- /dev/null
+++ b/fastlane/metadata/android/it/short_description.txt
@@ -0,0 +1 @@
+Implementazione C++ completa del client I2P