Mobile Apps

VLC for Android is an open-source media player app for Android, Android TV and ChromeOS that plays almost any audio or video file, stream or disc.

Tuta Mail is an open-source, end-to-end encrypted email app that protects your emails, contacts and calendar on all your devices.

Thunderbird for Android is an open-source, privacy-focused email app for Android that manages multiple email accounts in one place, with an optional Unified Inbox.

Termux is a terminal emulator and Linux environment for Android, extendable with a wide range of installable packages.

NewPipe is a free, open-source, lightweight streaming front-end for Android that plays YouTube, PeerTube, SoundCloud and Bandcamp content without Google services or accounts.

Signal-iOS is an open-source private messenger app for iPhone that lets you send encrypted messages and calls to friends.

Signal Android is an open-source, end-to-end encrypted messaging app for Android that lets you send private messages and HD voice and video calls.

Proton Mail iOS is the open-source iPhone client for Proton Mail, an encrypted email app focused on privacy, built with Swift, SwiftUI and Rust.

Official ProtonVPN app for iOS and macOS, a mobile and desktop VPN client for privacy and secure connections, released under GPL-3.0.

NetNewsWire is a free, open-source RSS reader for macOS and iOS that follows RSS, Atom, JSON Feed and RSS-in-JSON feeds in one place.

Paperback is an ad-free comic and manga reader for iOS and other Apple devices, with support for Komga and third-party extensions.

Organic Maps is a free, offline maps and GPS navigation app for Android and iOS, built for hikers, cyclists and travellers who want privacy without ads or tracking.

OsmAnd is a mobile maps and navigation app for Android and iOS that works fully offline, using free OpenStreetMap data for turn-by-turn routing.

firefox-ios is Mozilla's open-source Firefox web browser for iPhone and iPad, a Swift monorepo that also includes the Focus iOS privacy browser.

Nextcloud iOS app: a mobile client for Nextcloud, the self-hosted cloud for files, sync and collaboration, letting you access your server files from an iPhone or iPad.

Nextcloud Android app, a mobile client for accessing, syncing and managing files on your self-hosted Nextcloud server from Android phones and tablets.

KeePassDX is a free, open-source password and passkey manager for Android that stores encrypted credentials in a single KeePass-format file.

Swiftfin is a native mobile and TV app category client for the Jellyfin media server, built in Swift for iPhone, iPad and Apple TV with VLC playback.

Markor is a free, lightweight Android text editor and notes app for Markdown, todo.txt, Zim wiki and plain text files that works fully offline.

iOS is an open-source Home Assistant companion app for iPhone, iPad, Mac and Apple devices, giving mobile control of your smart home.