通话与短信
Flash Alert (Calls & SMS)
在收到电话、短信或应用通知时闪烁终端
baresip+
SIP and mobile calling and messaging User Agent for Android based on baresip lib
baresip
基于 baresip 库的适用于 Android 的 SIP 和移动通话及消息传递用户代理
Element Classic
Previous generation Element
Jami
自由且私密地分享
SMS Import / Export
Imports and exports SMS and MMS messages and other data.
Saracroche
Block unwanted spam calls automatically and protect your privacy
SimpleX Chat
SimpleX Chat - e2e encrypted messenger without any user IDs - private by design!
SMS2Email
Forwards SMS messages to SMTP (Email) server
Parcel - 取件码
自动解析收到的短信，并从中提取出地址和取件码信息
Contacts
An open-source, fully-functional contacts app.
Signet
Verify calls from family, colleagues, sources against deepfake impersonation.
Wire
SMS to URL Forwarder
Simple incoming SMS to URL forwarder
SpamBlocker (Call & SMS)
Spam Call/SMS blocker
WiVeWa
Client for the WiVeWa system
WhatsOpen
Open WhatsApp chats with any number, no contact needed.
SOS Ring
Force ringtone for VIP contacts even in Silent/DND mode
Welefon
Phone with API
SmartFind
Find your phone with an SMS from a trusted contact
FluffyChat
Call Limiter
Limit call duration per contact and automatically hang up when time is up
QUIK SMS
Open source replacement to the stock SMS app on Android. A revival of QKSMS.
Jitsi Meet
即时视频会议，能够高效适应不同规模
Call Blocker
Block unwanted calls, spam and telemarketing
JMP SIM Manager
Companion app for the JMP eSIM Adapter
Session F-Droid
加密私人信使
Privacy Cell
Verify that a phone is using the most secure cell protocols.
Cheogram
Chat on the Jabber network (XMPP protocol); focus on features for gateway users
Amadz - Calling App
Clean & intuitive Phone Dialer app following Material Design principles.
