通话与短信
CallScope
Local-first call log analytics
Signet
Verify calls from family, colleagues, sources against deepfake impersonation.
SMS to URL Forwarder
Simple incoming SMS to URL forwarder
WiVeWa
Client for the WiVeWa system
WhatsOpen
Open WhatsApp chats with any number, no contact needed.
Welefon
Phone with API
SmartFind
Find your phone with an SMS from a trusted contact
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
Privacy Cell
Verify that a phone is using the most secure cell protocols.
Amadz - Calling App
Clean & intuitive Phone Dialer app following Material Design principles.
MsgGo
开源、轻量、现代化的短信群发工具。
Emerald Dialer
Make calls, view call log
Logger
跟踪、分析并管理您的通话
Launch Chat
Start a WhatsApp, Signal or Telegram chat without saving a number as a contact
Fossify Phone
使用 Fossify 电话解锁安全、开源的通话体验
Infomaniak kMeet
Free and secure videoconferencing solution
Fossify Contacts
安全高效地管理联系人，带有 vCard 支持
Messages
A fast messaging app designed to make conversations simple and effortless
ViewCarousel
Circular carousel of user configurable views
SmsReply
Automatic SMS replies with customizable templates
Linphone - open source SIP client
SIP（VoIP）电话
Silence
Block unknown callers
Vibe
Vibrate on a call answer or end
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一款为高级用户打造的极客且高效的 [matrix] 客户端
Simlar - secure calls
Protect your privacy with encrypted phone calls.
ThreatScoopOnionChat
A Forked Version focused on privacy from SESSION
sms2call
Make a call when receiving a defined SMS
