Sovereignty Design
A stack of curated Sovereignty Design applications
- Aegis A free, secure and open source app for Android to manage your 2-step verification tokens.
- Amber Amber is a nostr event signer for Android. It allows users to keep their nsec segregated in a single, dedicated app. The goal of Amber is to have your smartphone act as a NIP-46 signing device without any need for servers or additional hardware. "Private keys should be exposed to as few systems as possible as each system adds to the attack surface," as the rationale of said NIP states.
- Amethyst A privacy-focused Nostr client for Android. Built-in TOR support, the most configurable relay system, encrypted messaging, zaps, marketplaces, live streams and complete data sovereignty.
- AppVerifier AppVerifier is an app signing certificate hash viewer and verifier.\ It enables you to easily verify that your apps are genuine with others!
- Aurora Store Aurora Store is an unofficial, FOSS client to Google Play with an elegant design. Aurora Store allows users to download, update, and search for apps like the Play Store. It works perfectly fine with or without Google Play Services or microG. Features: • FOSS: Has GPLv3 licence • Beautiful design: Built upon latest Material 3 guidelines • Account login: You can login with either personal or an anonymous account • Device & Locale spoofing: Change your device and/or locale to access geo locked apps • Exodus Privacy integration: Instantly see trackers in app • Plexus integration: Instantly see app compatibility without Google Play Services or with microG • Updates blacklisting: Ignore updates for specific apps
- bitchat A secure, decentralized, peer-to-peer messaging app that works over Bluetooth mesh networks. No internet required, no servers, no phone numbers - just pure encrypted communication.
- BTC Map BTC Map shows all the locations globally that accept Bitcoin.
- Cake Wallet Cake Wallet let's you easily and safely store, send, receive, and exchange your cryptocurrency. We've been making the hard things easy since 2018 so you can focus more on what matters and less on the technical details of crypto by providing intuitive privacy tools, cross-chain swaps, buying and selling crypto, powerful hardware wallet support, and much more at your fingertips. TRUSTLESS SOFTWARE Open source & non-custodial means you have complete control over your private keys and digital assets SIMPLE SELF-CUSTODY All your wallets and crypto with just one seed Powerful backup features let you easily save and restore Cake Wallet with a few taps BUILT-IN EXCHANGE Easily swap XMR, BTC, ETH, LTC, USDT and many more cryptocurrencies without limits No crypto? No problem. We make buying your first crypto easy, with support for all major payment methods and cryptocurrencies EASY PAYMENTS Send & receive crypto with a tap, and use Cake Pay to seamlessly spend your crypto in everyday life, just like cash Easily send and receive with just a username, including ENS, Unstoppable Domains, FIO, and many more PRIVACY AND SECURITY MADE EASY Powerful Bitcoin privacy tools like Silent Payments and Payjoin Best-in-class Monero support First mobile wallet with Litecoin MWEB support Native Tor integration for powerful network-level privacy No account necessary, no logging, no analytics, just pure privacy ADVANCED FEATURES Full support for background sync, multiple wallets, accounts, hardware wallets, and much more
- Ditto Ditto is an open-source Nostr client. Your content. Your vibe. Your rules, and all the other stuff: games, treasure hunts, magic decks, live streams, color moments, and more. Features: Theming — 9 built-in presets, shareable themes Infinite content types — notes, articles, short videos (Shorts), live streams, polls, follow packs, color moments, magic decks, geocaching, Webxdc mini-apps Lightning payments — zap posts and profiles via NWC or WebLN Comments on anything — posts, URLs, profiles, hashtags, books, and more
- Element Classic Element Classic is the previous-generation of Element mobile app. Friends, family and communities should use the free and open source Element X app which is faster, easier to use, and more powerful. New users of public sector organisations, enterprises and professional teams users should use the Element Pro app that is built for work and organisations. Element Classic is available at least until the end of 2025 and will receive critical security updates but no further enhancements or new features.
- Envoy Envoy is a companion app for the Passport hardware wallet. To learn more visit foundation.xyz/envoy
- F-Droid Client for F-Droid, the Free Software repository system for Android.
- Molly Molly is a hardened version of Signal for Android, the fast simple yet secure messaging app by Signal Foundation.
- Notesnook Notesnook is a life changing notes app. With privacy at it's core, all your notes are end-to-end encrypted by default. Keep notes and save ideas with freedom. Unlike other privacy focused productivity apps, our online notepad app has great note taking features while being 100% private. A notes app with no spying or tracking Great and simple note taking experience. Be focused and productive by boosting your workflow. Keep tasks, ideas & lists in one place. • Zero trackers or ads • 100% cross platform notes app • Encryption and privacy friendly note taking Take notes on any device Access your notes from anywhere. Keep your notes app on any device. Make notes, outlines & task lists. Your private digital notepad makes your workflow productive & organized. Monographs: Encrypted note sharing Sharing notes is easier than ever with our online notes app. You can lock important notes with password before sharing as a public link with anyone. Todo lists and tasks Manage your day-to-day tasks and stay organized. Use Notesnook to make todo lists, shopping lists, outlines and record notes. Share lists with your friends, family or colleagues. Make lists for any purpose. • Shopping list • Task management • Take notes • Make lists for ideas and tasks Rich note taking experience Write notes with full control. Keep notes simple or add images, tables, embeds, lists and even embeds and files. Take notes with math and chemistry formulas. Personalise your note taking by configuring the toolbar. • Images, embeds & videos • Make notes with file attachments • Tables, task lists & outline lists • Full Math and Chemistry Formula support. • Full markdown editor - Most markdown shortcuts are supported • Code blocks with support for all programming languages • Written Notes history • Powerful search in notes Notepad with offline support Write notes offline. Jot down your ideas anytime even without internet. Sync your written notes when you open the notepad online instantly. Organize notes with Notebooks Create multiple notebooks in our notepad. Organize & make notes and task lists in topics. Create shortcuts for Notebooks to access them quickly. Color notes and add tags Make your Notesnook colorful. Color notes and add tags to quickly find similar or related ideas in one place. Color notes also appear in side menu so they are easy to access. Protect notes with privacy lock Lock your online notepad with privacy lock. No one can open the notes app even if your phone is left unlocked. Take notes with complete privacy. You can also lock notes with password. Say yes to private note taking A good notes app is one that doesn't spy on you. It's as simple as, "No one should be able to read my notes, even the possibility that someone can open my online notepad is scary". Open source notes app (August 2022) Any privacy respecting service should be open source. Notesnook is no different. We are soon going fully open source and are working on open sourcing all our notes app clients. Export your notes anytime Export your data from our online notepad as PDF, HTML, markdown or plain text. We have a zero lock-in policy. You can take your data anywhere, anytime. Say yes to privacy Choose privacy today for your notes and never look back. Notesnook is here. The online notepad that protects you and your data. Stay safe and take notes with freedom. Source Code: https://github.com/streetwriters/notesnook
- Organic Maps 🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!
- Primal Bitcoin wallet and Nostr social media in one app.
- Proton Drive Proton Drive provides private and secure storage for your files and photos. With Proton Drive you can protect important documents, automatically back up cherished memories, and access your content across devices. All Proton Drive accounts come with 5 GB of free storage and you can upgrade to up to 1 TB of storage at any time. Trusted by over 100 million users, Proton Drive gives you an end-to-end encrypted vault where only you—and the people you choose—can access your files and photos. Proton Drive features: Secure storage Get 5 GB of free encrypted cloud storage with no file size limits. Share content using secure links with password and expiration settings. Keep your files and photos safe with PIN or biometric protection. Access important files and photos even if your device is lost or damaged. Easy to use Automatically back up photos and videos in their original quality. Securely organize your cherished memories into albums. Rename, move, and delete your personal files securely within the app. View your important files and memories – even when offline. Restore files with version history. Advanced privacy Stay private with end-to-end encryption – even Proton can’t view your content. Secure your metadata, including filenames, sizes, and modification dates. Protect your content with Swiss privacy laws, the strongest in the world. Trust in our open-source code that is public and verified by experts. Secure up to 5 GB of free storage for your personal files, photos, and videos with Proton Drive. Learn more about Proton Drive at proton.me/drive
- Proton Mail Proton Mail for Android ======================= Copyright (c) 2026 Proton Technologies AG
- Signal Signal is a simple, powerful, and secure messenger that uses your phone's data connection (WiFi/4G/5G) to communicate securely.
- Tor Browser Tor Browser for Android is the only official mobile browser supported by the Tor Project, developers of the world’s strongest tool for privacy and freedom online. Tor Browser will ALWAYS be free, but donations make it possible. The Tor Project is a 501(c)(3) nonprofit based in the US. Please consider making a contribution today. Every gift makes a difference: https://donate.torproject.org. BLOCK TRACKERS Tor Browser isolates each website you visit so third-party trackers and ads can’t follow you. Any cookies automatically clear when you’re done browsing. DEFEND AGAINST SURVEILLANCE Tor Browser prevents someone watching your connection from knowing what websites you visit. All anyone monitoring your browsing habits can see is that you’re using Tor. RESIST FINGERPRINTING Tor aims to make all users look the same, making it difficult for you to be fingerprinted based on your browser and device information. MULTI-LAYERED ENCRYPTION When you use Tor Browser for Android, your traffic is relayed and encrypted three times as it passes over the Tor network. The network is comprised of thousands of volunteer-run servers known as Tor relays. BROWSE FREELY With Tor Browser for Android, you are free to access sites your local internet service provider may have blocked. THIS APP IS MADE POSSIBLE BY DONORS LIKE YOU Tor Browser is free and open source software developed by the Tor Project, a nonprofit organization. You can help keep Tor strong, secure, and independent by making a donation: https://donate.torproject.org/ Learn more about Tor Browser for Android: Need help? Visit https://tb-manual.torproject.org/mobile-tor/. Learn more about what’s happening at Tor: https://blog.torproject.org Follow the Tor Project on Twitter: https://twitter.com/torproject PRIVACY POLICY Tor Browser is designed to maximize your privacy. You can read our full privacy policy here: https://www.torproject.org/about/privacy_policy ABOUT THE TOR PROJECT The Tor Project, Inc., is a 501(c)(3) organization developing free and open source software for privacy and freedom online, protecting people from tracking, surveillance, and censorship. The Tor Project’s mission is to advance human rights and freedoms by creating and deploying free and open source anonymity and privacy technologies, support their unrestricted availability and use, and further their scientific and popular understanding.
- ZEUS ZEUS is a mobile Bitcoin/Lightning wallet and remote node manager for LND and Core Lightning. ⚡️
- Accrescent A novel Android app store focused on security, privacy, and usability