GNU Taler is a privacy-preserving payment system. Customers can stay anonymous, but merchants can not hide their income through payments with GNU Taler. This helps to avoid tax evasion and money laundering.
Ivy Wallet helps you track your spending, manage your budget, and plan future payments with a modern budget manager app.
Unofficial Android App for 
Firefly III, a free and open source personal finance manager.
A free and open-source personal finance tracker app built with love. Flow offers full control over you data, and works fully offline*.
Tracks expenses, budgets, and subscriptions with offline access, privacy focus, CSV import, visual analytics, multi-currency features, and no ads.
Monitors battery levels for AirPods, Beats, and compatible models on Android with pop-up notifications, widget support, and premium features unlock via F-Droid.
Free open-source Android app for monitoring AirPods and Beats device status, battery level, and connection, prioritizing privacy. Includes notifications and dark theme.
Set up and manage your Pixel Buds right from your Android 6.0+ device with the Google Pixel Buds app. You can easily check your earbuds and case battery levels, and control features like Adaptive Sound, in-ear detection, find device, Google Assistant, and spoken notifications.
Intra protects you from DNS manipulation, a cyber attack used to block access to news sites, social media platforms and messaging apps.
ByeDPI runs a local VPN service to bypass DPI (Deep Packet Inspection) and censorship. It runs a SOCKS5 proxy ByeDPI and redirects all traffic through it.
InviZible Pro uses 
DNSCrypt Protocol, 
Tor and 
i2pd (I2P Daemon) (PurpleI2P) to achieve maximum security, privacy and comfortable use of the Internet.
ADNS is a lightweight DNS-based ad blocker for Android. No VPN, no background services, no battery drain, no hassle.
PowerTunnel is an effective tool against government censorship. The Windows edition works by running a local proxy server, which is used to modify the outgoing traffic in a way that prevents common DPI (Deep Packet Inspection) tactics from intercepting and thus blocking the...
An OpenSnitch-inspired firewall and network monitor + a pi-hole-inspired DNS over HTTPS client with blocklists.
We are building a modern keyboard that respects your privacy and security. 100% offline and 100% private, the FUTO Keyboard is equipped with all of your favorite features including but not limited to swipe typing, offline voice input, smart autocorrect, theme selection, and...
FUTO Voice Input is an application that lets you do speech-to-text on Android, integrating with third party keyboards or apps that use the generic speech-to-text APIs.
Kvæsitso is a launcher application for Android which replaces the device's default home screen. It has been built from scratch, meaning it is not based on the AOSP launcher (like many other third party launchers) nor does it try to recreate this launcher.
Easy Launcher — the minimalist productivity launcher for focus, productivity, keep your focus on what really counts. We try to balance customizability and minimalization well still being simple.
Provides systemless root access, module installation, system property editing, and evasion of SafetyNet or integrity checks while keeping source fully open.
Kernel-based solution for rooting Android devices, enabling root access control, system and kernel patching, Magisk-like module support, and kernel code injection.
Kitsune Mask (formerly Magisk Delta) is a fork of Magisk which includes many features. It is still amongst the most highly recommend Magisk forks as it works better than the original Magisk, and was oftentimes less buggy.
Shizuku is a utility tool that provides elevated privileges to apps using the Android Debug Bridge (ADB) interface, eliminating the need for full device rooting. It allows users to activate advanced features in compatible apps without compromising their phone's operating...
Advanced Android root tool supporting Non-GKI and GKI kernels, module backup, dynamic mount, redesigned manager UI, auto-updates, and hosts file hiding.
Kernel-based Android root solution providing advanced control over root access, customizable permissions, onboard module system, and systemless modifications.
Kernel-level Android root access with a security-first design, supporting non-GKI and Pre-GKI kernels, advanced customisation, KPM modules, and next-gen web UI.
Manage private module repositories on Android, install modules in bulk, handle dependencies, view analytics, and customize listing pages, all ad-free.
FossWallet is a free and open source (foss) .pkpass application. Inspired by the venerable PassAndroid-App, I tried to recreate the necessary functionality in Material Design 3 and with modern technologies.
Displays esPass (.esPass) & Passbook (.pkpass) files, shows the Barcode (QR, PDF417, AZTEC, Code 39 and Code 128 format) and is also usable offline.
Cardabase is your digital wallet for loyalty cards. Save all your shop cards in one secure place and access them instantly.
Google Wallet is a digital service by Google for managing transactions. It allows users to pay at Google Pay accepted locations, store digital boarding passes, movie tickets, and more on their smartphones. It also offers a secure location for essential items.
OpenKeychain helps you communicate more privately and securely. It uses high-quality modern encryption to ensure that your messages can be read only by the people you send them to, others can send you messages that only you can read, and these messages can be digitally signed so...
Bodhi Timer is an elegant, minimalist countdown timer. It is designed mainly for use as a meditation timer but can easily be used for any similar purpose.
Clock combines all of the functionality that you need into one simple, beautiful package.
LibreTorrent is a Free as in Freedom torrent client for Android 4 and later, based on libtorrent. Download and share files directly on your device.
Flud is a simple and beautiful BitTorrent client for Android. The power of BitTorrent protocol is now in the palm of your hands. Share files with ease from your phone/tablet. Download files directly to your phone/tablet.
nzb360 is a full-featured NZB / torrent manager that focuses on providing the best experience possible for controlling all of your usenet and torrent needs.
Empower your calls, safeguard your data. Fossify Phone redefines the mobile app experience with unmatched privacy and efficiency. Free from ads and intrusive permissions, it's designed for seamless and secure everyday communication.
About Rivo is an Android dialer built with Material 3 Expressive guidelines, with a focus on customization and a modern, intuitive calling experience.
The Dialer app is a built-in phone application on Android devices, which manages your call history and contacts. It provides quick access to making calls and sending text messages through the application interface, including popular messengers.
Improve your calling experience and gain control over calls with features like spam protection, caller ID and call blocking.
