Multi-platform transparent client-side encryption of your files in the cloud

Fully featured, open source, privacy friendly email app for Android

A p2p, secure file storage, social network and application protocol

TrackerControl Android: monitor and control trackers and ads.

PROJECT MOVED: https://git.silence.dev/Silence/Silence-Android/ (GitHub is just a mirror.)

OpenTracks is a sport tracking application that completely respects your privacy.

Modern camera app focused on privacy and security with QR & barcode scanning.

ARX is a comprehensive open source data anonymization tool aiming to provide scalability and usability. It supports various anonymization techniques, methods for analyzing data quality and re-identification risks and it supports well-known privacy models, such as k-anonymity, l-diversity, t-closeness and differential privacy.

Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE

Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients.

Auto reply app helping you move away from less private messengers like WhatsApp and Facebook Messenger

Photo and Video Filtering App for Privacy

a cross-platform browser focussed on privacy.

Slack alternative, email integrated, build with Meteor

Manage your NextDNS settings easily with this Android app!

Surveillance Detection and Mapping App

Manage local photos on Android: gallery, geotag with photomap, privacy, tags, find, sort, view, copy, send, ... .

HideDroid is an Android app that allows the per-app anonymization of collected personal data according to a privacy level chosen by the user.

Tessera - Enterprise Implementation of Quorum's transaction manager

i2pd for Android