Phone & SMS
Jitsi Meet
Instant video conferences efficiently adapting to your scale
FluffyChat
Chat with your friends with FluffyChat.
Simlar - secure calls
Protect your privacy with encrypted phone calls.
Element - Secure Messenger
Group messenger - encrypted messaging, group chat and video calls
Jami
Secure and distributed communication platform
Meshenger
P2P Voice- and video phone App.
SMS Import / Export
Imports and exports SMS and MMS messages, call logs, and contacts.
Sipdroid
A SIP (VOIP) client
Cheogram
Chat on the Jabber network (XMPP protocol); focus on features for gateway users
AirMessage
Use iMessage on your Android phone! (Mac computer required)
Session F-Droid
Encrypted private messenger
SchildiChat
Secure messenger for Matrix with a traditional instant messaging experience
baresip
VoIP User Agent app for Android based on baresip SIP library
baresip+
VoIP User Agent app for Android based on baresip SIP library
SMS Forward
SMS Forward is a simple app that allows you to redirect SMS.
Simple Contacts Pro
Contacts address book for managing recent contacts and vcf contact backups
Watomatic - Auto Reply For WhatsApp
Auto reply bot for WhatsApp, FB Messenger and more soon
Linphone - open source SIP client
SIP (VOIP) phone
FindMyDevice
Locate your smartphone via SMS when it gets lost
Wire • Secure Messenger
Wire offers highly secure communication – anywhere and anytime.
Silence
Block unknown callers
kMeet
Free and secure videoconferencing solution
Privacy Cell
Verify that a phone is using the most secure cell protocols.
Text Torch
Shine a light on your texting behavior
Vibe
Vibrate on a call answer or end
Flash Alert - Call and Message
Blink the terminal when receiving a call, SMS or an application notification
Koler
uniquely stylized phone app with customizable features
Red
Redirect outgoing calls to Signal/Telegram/Threema
Syphon
A privacy centric matrix client
Raise To Answer
Simply hold your phone to your ear to answer an incoming call
