tower

find location (cell or GPS), view online maps, store waypoints and tracksGPL-3.0-or-later

Red Screen

Show a red screenMIT

GetBack GPS

Find your way back to a previously visited location using GPS coordinates. GPL-3.0-or-later

openDSP-4x4

Open control for the t.racks DSP 4x4 Mini Pro over USB-OTG.AGPL-3.0-or-later

Activity Trace

Find something you saw on your phone — privately and on-device.GPL-3.0-only

Bugbane Beta

Beta channel of Bugbane, a guided forensic self-triage tool for AndroidGPL-3.0-only

Bondwidth

Private, offline phone & contacts app that helps you keep up your bondsGPL-3.0-only

WiFi Widget

Configurable widget for the monitoring of your WiFi connection detailsGPL-3.0-only

Night Drop

Anonymous, end-to-end encrypted 1:1 chat over TorAGPL-3.0-or-later

UUID 0xFD6F Scanner

Scan for BluetoothLE Beacons with UUID 0xFD6FGPL-3.0-or-later

RF Analyzer (FOSS)

Analyze RF signals on Android with HackRF, RTL-SDR, Airspy and HydraSDR.GPL-2.0-or-later

NymVPN – Anonymous No-Log VPN

Private, secure Swiss dVPN. WireGuard, mixnet, decentralized proxy, no email.GPL-3.0-only

Casio G-Shock Smart Sync

Add smart functions to your Casio square BT G-Shock Watch.MIT

How2Vote

See how parties' real parliamentary voting records compare with your views.AGPL-3.0-or-later

Shellwave

An SSH client that doesn't make you choose between convenient and trustworthyGPL-3.0-only

treehouses remote

Communicate with headless Raspberry Pi mobile server running treehouses image viAGPL-3.0-only

IM2SMS

A simple app to import IM chat histories into Android’s SMS storage.GPL-3.0-or-later

Fauxx - Privacy Through Deception

Poison data collection profiles by generating decoy signals.AGPL-3.0-only

Knit

Encrypted mesh chat over Wi-Fi Aware & Bluetooth — no internet, no servers.GPL-3.0-or-later

RKNHardering

Detects VPN and proxy usage on Android using RKN methodologyAGPL-3.0-only