diff --git a/src/main/res/values-eu/strings.xml b/src/main/res/values-eu/strings.xml
index 0d51e77a5..4f11f1773 100644
--- a/src/main/res/values-eu/strings.xml
+++ b/src/main/res/values-eu/strings.xml
@@ -116,6 +116,8 @@
   <string name="pref_led_summary">Mezu berri bat heltzerakoan jakinarazpenen argia keinu egin</string>
   <string name="pref_sound">Dei-tonua</string>
   <string name="pref_sound_summary">Mezu berri bat heltzerakoan dei-tonua jo</string>
+  <string name="pref_notification_grace_period">Grazia epea</string>
+  <string name="pref_notification_grace_period_summary">Beste gailu batean aktibitatea ikusi ostean Conversationsek isilik mantentzen den denbora</string>
   <string name="pref_advanced_options">Aurreratua</string>
   <string name="pref_never_send_crash">Gelditze txostenik ez bidali inoiz</string>
   <string name="pref_never_send_crash_summary">Akats harraskak bidaliz Conversationsen garapenean laguntzen duzu</string>
@@ -505,6 +507,7 @@
   <string name="download_failed_server_not_found">Deskargak huts egin du: zerbitzaria ez da aurkitu</string>
   <string name="download_failed_file_not_found">Deskargak huts egin du: fitxategia ez da aurkitu</string>
   <string name="download_failed_could_not_connect">Deskargak huts egin du: ezin izan da ostalarira konektatu</string>
+  <string name="download_failed_could_not_write_file">Deskargak huts egin du: ezin izan da fitxategia idatzi</string>
   <string name="pref_use_white_background">Atzeko-planoan kolore zuria erabili</string>
   <string name="pref_use_white_background_summary">Jasotako mezuak testu beltza atzeko-plano zuri baten gainean bezala erakutsi</string>
   <string name="account_status_tor_unavailable">Tor sarea ez dago eskuragarri</string>
@@ -614,4 +617,16 @@
   <string name="choose_participants">Parte hartzaileak hautatu</string>
   <string name="creating_conference">Konferentzia sortzen…</string>
   <string name="invite_again">Berriz gonbidatu</string>
+  <string name="gp_short">Laburra</string>
+  <string name="gp_medium">Ertaina</string>
+  <string name="gp_long">Luzea</string>
+  <string name="pref_broadcast_last_activity">Azken erabiltzaile ekintza igorri</string>
+  <string name="pref_broadcast_last_activity_summary">Zure kontaktu guztiak Conversations noiz erabiltzen duzun jakin dezaten baimendu</string>
+  <string name="pref_privacy">Pribatutasuna</string>
+  <string name="pref_theme_options">Gaia</string>
+  <string name="pref_theme_options_summary">Kolore paleta hautatu</string>
+  <string name="pref_theme_light">Gai argia</string>
+  <string name="pref_theme_dark">Gai iluna</string>
+  <string name="pref_use_green_background">Atzealde berdea</string>
+  <string name="pref_use_green_background_summary">Atzealde berdea erabili jasotako mezuentzat</string>
 </resources>
diff --git a/src/main/res/values-pt-rBR/strings.xml b/src/main/res/values-pt-rBR/strings.xml
index f49300a25..dab07fa6d 100644
--- a/src/main/res/values-pt-rBR/strings.xml
+++ b/src/main/res/values-pt-rBR/strings.xml
@@ -80,6 +80,7 @@
   <string name="also_end_conversation">Encerrar essa conversa em seguida</string>
   <string name="choose_presence">Selecione a presença para esse contato</string>
   <string name="send_unencrypted_message">Enviar mensagem não criptografada</string>
+  <string name="send_message_to_x">Enviar mensagem para %s</string>
   <string name="send_otr_message">Enviar mensagem criptografada via OTR</string>
   <string name="send_omemo_message">Enviar mensagem criptografada via OMEMO</string>
   <string name="send_omemo_x509_message">Enviar mensagem criptografada via v\\OMEMO</string>
@@ -115,6 +116,8 @@
   <string name="pref_led_summary">Pisca a luz de notificação ao receber uma nova mensagem.</string>
   <string name="pref_sound">Toque</string>
   <string name="pref_sound_summary">Toca um som ao receber uma nova mensagem.</string>
+  <string name="pref_notification_grace_period">Período de espera</string>
+  <string name="pref_notification_grace_period_summary">Espaço de tempo em que o Conversations ficará sem notificações, após alguma atividade em outro dispositivo.</string>
   <string name="pref_advanced_options">Avançado</string>
   <string name="pref_never_send_crash">Nunca enviar relatórios de erros</string>
   <string name="pref_never_send_crash_summary">Ao enviar os stack traces você está colaborando com o desenvolvimento do Conversations.</string>
@@ -246,6 +249,7 @@
   <string name="bookmark_already_exists">Esse favorito já existe</string>
   <string name="you">Você</string>
   <string name="action_edit_subject">Editar o assunto da conferência</string>
+  <string name="edit_subject_hint">O assunto desta conferência</string>
   <string name="joining_conference">Entrando na conferência...</string>
   <string name="leave">Sair</string>
   <string name="contact_added_you">O contato foi adicionado à sua lista de contatos</string>
@@ -412,6 +416,7 @@
   <string name="disable_all_accounts">Desabilitar todas as contas</string>
   <string name="perform_action_with">Realizar a ação com</string>
   <string name="no_affiliation">Sem afiliação</string>
+  <string name="no_role">Desconectado</string>
   <string name="outcast">Banido</string>
   <string name="member">Membro</string>
   <string name="advanced_mode">Modo avançado</string>
@@ -502,10 +507,12 @@
   <string name="download_failed_server_not_found">Não foi possível fazer o download: servidor não encontrado</string>
   <string name="download_failed_file_not_found">Não foi possível fazer o download: arquivo não encontrado</string>
   <string name="download_failed_could_not_connect">Não foi possível fazer o download: não foi possível conectar ao host</string>
+  <string name="download_failed_could_not_write_file">Falha no download: não foi possível salvar o arquivo</string>
   <string name="pref_use_white_background">Usar fundo branco</string>
   <string name="pref_use_white_background_summary">Exibe a mensagens recebidas como texto preto em um fundo branco.</string>
   <string name="account_status_tor_unavailable">Rede Tor não disponível</string>
   <string name="account_status_bind_failure">Falha na associação</string>
+  <string name="account_status_host_unknown">Host desconhecido</string>
   <string name="server_info_broken">Quebrado</string>
   <string name="pref_presence_settings">Presença</string>
   <string name="pref_away_when_screen_off">Afastado quando a tela estiver desligada</string>
@@ -602,4 +609,24 @@
   <string name="presence_dnd">Ocupado</string>
   <string name="secure_password_generated">Foi gerada uma senha segura</string>
   <string name="device_does_not_support_battery_op">Seu dispositivo não suporta a desativação da otimização de bateria</string>
+  <string name="show_password">Exibir a senha</string>
+  <string name="registration_please_wait">Não foi possível efetuar o registro. Por favor, tente novamente mais tarde</string>
+  <string name="create_conference">Criar uma conferência</string>
+  <string name="join_or_create_conference">Entrar ou criar uma conferência</string>
+  <string name="conference_subject">Assunto</string>
+  <string name="choose_participants">Selecione os participantes</string>
+  <string name="creating_conference">Criando a conferência</string>
+  <string name="invite_again">Convidar novamente</string>
+  <string name="gp_short">Curto</string>
+  <string name="gp_medium">Médio</string>
+  <string name="gp_long">Longo</string>
+  <string name="pref_broadcast_last_activity">Anunciar a sua última interação</string>
+  <string name="pref_broadcast_last_activity_summary">Permite que os seus contatos saibam quando você usa o Conversations</string>
+  <string name="pref_privacy">Privacidade</string>
+  <string name="pref_theme_options">Tema</string>
+  <string name="pref_theme_options_summary">Selecione a paleta de cores</string>
+  <string name="pref_theme_light">Tema claro</string>
+  <string name="pref_theme_dark">Tema escuro</string>
+  <string name="pref_use_green_background">Fundo verde</string>
+  <string name="pref_use_green_background_summary">Usa um fundo verde no recebimento de mensagens.</string>
 </resources>
diff --git a/src/main/res/values-zh-rCN/strings.xml b/src/main/res/values-zh-rCN/strings.xml
index 145da3c26..305a69cfc 100644
--- a/src/main/res/values-zh-rCN/strings.xml
+++ b/src/main/res/values-zh-rCN/strings.xml
@@ -80,6 +80,7 @@
   <string name="also_end_conversation">结束此会话以后</string>
   <string name="choose_presence">添加在线用户至联系人</string>
   <string name="send_unencrypted_message">发送未加密的信息</string>
+  <string name="send_message_to_x">发信息给 %s</string>
   <string name="send_otr_message">发送 OTR 加密信息</string>
   <string name="send_omemo_message">发送 OMEMO 加密信息</string>
   <string name="send_omemo_x509_message">发送 v\\OMEMO 加密信息</string>
@@ -115,6 +116,8 @@
   <string name="pref_led_summary">收到新消息时闪烁通知灯</string>
   <string name="pref_sound">铃声</string>
   <string name="pref_sound_summary">收到新消息时响铃</string>
+  <string name="pref_notification_grace_period">静默期限</string>
+  <string name="pref_notification_grace_period_summary">发现在其它设备上的活动后，Conversations保持安静的时间</string>
   <string name="pref_advanced_options">高级</string>
   <string name="pref_never_send_crash">总不发送崩溃报告</string>
   <string name="pref_never_send_crash_summary">发送堆栈跟踪帮助 Conversations 开发人员</string>
@@ -164,6 +167,8 @@
   <string name="mgmt_account_disable">暂时不可用</string>
   <string name="mgmt_account_publish_avatar">发布头像</string>
   <string name="mgmt_account_publish_pgp">发布 OpenPGP 公钥</string>
+  <string name="openpgp_has_been_published">OpenPGP 公钥已发布</string>
+  <string name="republish_pgp_keys">记得重新发布OpenPGP公钥</string>
   <string name="mgmt_account_enable">启用账户</string>
   <string name="mgmt_account_are_you_sure">确定?</string>
   <string name="mgmt_account_delete_confirm_text">如果删除用户，所有会话信息将会丢失</string>
@@ -244,11 +249,12 @@
   <string name="bookmark_already_exists">该书签已存在</string>
   <string name="you">你</string>
   <string name="action_edit_subject">编辑讨论组主题</string>
+  <string name="edit_subject_hint">讨论组主题</string>
   <string name="joining_conference">加入讨论组…</string>
   <string name="leave">离开</string>
   <string name="contact_added_you">联系人已添加你到联系人列表</string>
   <string name="add_back">反向添加</string>
-  <string name="contact_has_read_up_to_this_point">目前读到 %s 处</string>
+  <string name="contact_has_read_up_to_this_point">%s 已读此句</string>
   <string name="publish">发布</string>
   <string name="touch_to_choose_picture">点击头像可从相册中选择头像 </string>
   <string name="publish_avatar_explanation">请注意: 所有关注您最新动态的人将看到该图像。</string>
@@ -410,6 +416,7 @@
   <string name="disable_all_accounts">禁用所有账户</string>
   <string name="perform_action_with">选择一个操作</string>
   <string name="no_affiliation">没有从属关系</string>
+  <string name="no_role">离线</string>
   <string name="outcast">抛弃</string>
   <string name="member">成员</string>
   <string name="advanced_mode">高级模式</string>
@@ -498,9 +505,12 @@
   <string name="download_failed_server_not_found">下载失败：未找到服务器</string>
   <string name="download_failed_file_not_found">下载失败：未找到文件</string>
   <string name="download_failed_could_not_connect">下载失败：无法连接到服务器</string>
+  <string name="download_failed_could_not_write_file">下载失败：不能写入文件</string>
   <string name="pref_use_white_background">使用白色背景</string>
   <string name="pref_use_white_background_summary">收到的消息将显示为白底黑字</string>
   <string name="account_status_tor_unavailable">Tor network 不可用</string>
+  <string name="account_status_bind_failure">绑定失败</string>
+  <string name="account_status_host_unknown">主机未知</string>
   <string name="server_info_broken">损坏</string>
   <string name="pref_presence_settings">存在</string>
   <string name="pref_away_when_screen_off">关闭屏幕时离开</string>
@@ -520,6 +530,7 @@
   <string name="fetching_mam_prefs">正在获取压缩设置。请稍后...</string>
   <string name="unable_to_fetch_mam_prefs">获取压缩设置失败</string>
   <string name="captcha_required">需要验证码</string>
+  <string name="captcha_hint">输入上图中的文字</string>
   <string name="certificate_chain_is_not_trusted">证书链不受信任</string>
   <string name="jid_does_not_match_certificate">Jabber ID 与证书不匹配</string>
   <string name="action_renew_certificate">更新证书</string>
@@ -596,4 +607,25 @@
   <string name="presence_xa">离线</string>
   <string name="presence_dnd">忙碌</string>
   <string name="secure_password_generated">安全密码已生成</string>
+  <string name="device_does_not_support_battery_op">该设备不支持禁用电池优化</string>
+  <string name="show_password">显示密码</string>
+  <string name="registration_please_wait">注册失败：请重试</string>
+  <string name="create_conference">创建讨论组</string>
+  <string name="join_or_create_conference">加入创建讨论组</string>
+  <string name="conference_subject">主题</string>
+  <string name="choose_participants">选择成员</string>
+  <string name="creating_conference">正在创建讨论组…</string>
+  <string name="invite_again">重新邀请</string>
+  <string name="gp_short">短</string>
+  <string name="gp_medium">中</string>
+  <string name="gp_long">长</string>
+  <string name="pref_broadcast_last_activity">广播最后打开该应用的时间</string>
+  <string name="pref_broadcast_last_activity_summary">让你的所有联系人知道你使用Conversations的时间</string>
+  <string name="pref_privacy">隐私</string>
+  <string name="pref_theme_options">主题</string>
+  <string name="pref_theme_options_summary">选择调色板</string>
+  <string name="pref_theme_light">明亮主题</string>
+  <string name="pref_theme_dark">黑暗主题</string>
+  <string name="pref_use_green_background">绿色背景</string>
+  <string name="pref_use_green_background_summary">接收到的消息使用绿色背景</string>
 </resources>