Lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work.
- Anti-Spam Tool
- Free • Open Source
- Self-Hosted
- Docker
RetroShare is a open source cross-platform, private and secure decentralized communication system. It lets you to securely chat, share photos, videos, and more, using OpenPGP to authenticate peers and .
- Instant Messenger
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- BSD
- OpenSSL
- OpenPGP
+2Opt out of PRISM, the NSA’s global data surveillance program. Stop the American government from spying on you by encrypting your communications and ending your reliance on proprietary services.
- App Discovery Service
- Free • Open Source
- Online
Tixati: Fast, Full Ad-free and ethical, lightweight torrent client with DHT/PEX/Magnet support. No ads, no tracking. Features bandwidth control, RSS, IP filtering & encryption. Both Standalone/Portable (no install). Uses minimal RAM/CPU.
- Torrent Client
- Free Personal • Proprietary
- Windows
- Linux
+7Proton Wallet is a self-custody wallet, meaning we use end-to-end encryption to ensure that you are the only one with access to your wallet's encryption keys.
- Crypto Wallet
- Free • Open Source
- Online
- Software as a Service (SaaS)
- Android
- iPhone
+2pCloud is a cloud- based digital asset management platform and cloud storage that provides access to all your digital content including images,video, audio,documents, and more- anytime, anywhere,on any device. Keep all of your important files safe and centralized in one place.
- Cloud Storage Service
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Android Tablet
- iPad
+92FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*.
- Authenticator
- Free • Open Source
- Android
- iPhone
- Android Tablet
- iPad
- Google Chrome
- Mozilla Firefox
Ubuntu Touch is the Ubuntu operating system for mobile phones originally created by Canonical and now developed by the UBports Community.
- Mobile OS
- Free • Open Source
- Linux
+3Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Discontinued- Ad Blocker
- Free • Open Source
- Google Chrome
- Opera
- Brave
- Firefox
+5Use crystal clear sound to communicate with your team mates cross-platform with military-grade security, lag-free performance & unparalleled reliability and uptime.
- Group Chat App
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Flathub
+1This extension will automatically remove tracking elements from URLs to help protect your privacy when browse through the Internet.
- URL Cleaner
- Free • Open Source
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
+1Open-source privacy browser that blocks trackers, enforces encryption, and provides Privacy Grade ratings, focusing on control and user data security.
- Web Browser
- Freemium • Open Source
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
+5Cookie pop-ups are designed to be confusing and make you 'agree' to be tracked. This add-on automatically answers consent pop-ups for you, so you can't be manipulated. Set your preferences once, and let the technology do the rest!
- Cookie Manager
- Free • Open Source
- Online
- Google Chrome
- Firefox
Free antivirus with real-time protection, minimal resource usage, Game mode optimization, AI threat detection, and easy setup with customer support.
- Anti-Virus App
- Freemium • Proprietary
- Mac
- Windows
- Android
- Android Tablet
- iPhone
- iPad
+4