Messaging

K-9 Mail K-9 Mail 是一款 100% 开源、注重隐私的 Android 电子邮件客户端

Hangouts Dialer Call any number in the world on Hangouts! Most calls to US and Canada are free!

Telegram Max Mhammed Adell · 社交

BChat - Privacy Messenger Send truly private messages with the BChat privacy messenger. Chat with freedom.

PlayStation Messages - Check y See who's online and what game they're playing on PlayStation

Skype (rover) Skype · 工具

聊天视频 消息和视频通话应用程序可靠、私密且安全

Telegram+ An improved version of the famous Telegram with many more options

Element Classic 上一代 Element

Yahoo Messenger Chat and share instantly

Pinger Messenger Send free messages to all your contacts

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GroupMe 与最重要的人保持联系。

واتس اب الذهبي Syria · 社交

Ghostery Privacy Browser Built to protect your privacy on the web! Complete with a private search engine.

免费消息语音和视频通话 群聊，视频通话，语音通话，短信免费私密，安全有保障

Skred Messenger The truly secure messaging app!

Email - Fast & Secure Mail 适用于 Gmail、Hotmail、Yahoo Mail、AOL、Outlook 电子邮件帐户。现在试试！

FairEmail, privacy aware email 功能齐全、面向隐私的电子邮件应用程序

تلجرامي

SMS Messaging (AOSP) Android开源手机短信的应用又回来了！

whatsapp group Links Links to different groups on WhatsAo

GoChat Messenger GoChat：语音和视频通话、汇款、生活方式等

砍短信 Chomp 是一款超可定制、功能丰富的短信和彩信应用程序。

twinme - private messenger Peer-to-peer end-to-end encrypted chat, voice/video calls with no sign-up.

ChatON Now you can download KNOX Message BETA from Google Play instead of ChatON.

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AirStream: Stream PC on mobile Nityaa Labs (Nityaa Technosys Pvt Ltd) · 娱乐

WhatsApp Direct Message Send messages to any numbers that are not saved in your Contacts

India TouchCall -- Free Phone Call & Indy Call 与您的朋友或家人一起享受免费的全球wifi电话和短信。