Browser
- Librewolf: A web browser based on Firefox, but without trackers and tracking elements, for more secure and privacy-respecting browsing.
 - Tor Browser: A web browser that uses the Tor network to anonymize your internet traffic and protect your privacy.
 
Search Engine
- DuckDuckGo: A search engine that does not collect your personal data and does not track you online, for a more private and safer search experience.
 
- ProtonMail: An email service that uses encryption to protect your emails and ensure your privacy.
 
VPN
- ProtonVPN: A Switzerland-based VPN that offers high-speed connectivity, advanced encryption, and a strict no-logs policy.
 - WireGuard: A fast, simple, and modern VPN that uses cutting-edge cryptography to provide superior security and performance compared to IPSec and OpenVPN.
 
Password Manager
- Proton Pass: A password manager that uses encryption to protect your credentials and passwords, allowing you to generate and store them securely.
 - KeePassXC: A password manager that uses encryption to protect your credentials and passwords, allowing you to generate and store them securely.
 
Operating System
- Tails: A portable and anonymous operating system that allows you to browse the internet securely and leave no traces.
 
Communication
- Signal: A messaging app that stands out for its focus on privacy while offering the features expected of a modern instant messaging application.
 - Element: A secure collaboration and messaging application based on the Matrix protocol, decentralized and end-to-end encrypted by default.
 - Jitsi Meet: A fully encrypted video conferencing solution, 100% open source, that you can use all day, every day, for free.
 
Social Media
- Mastodon: A free and open-source federated social network designed to promote personal interactions.
 - Lemmy: A decentralized social network for content sharing and online discussion.
 - Diaspora: A federated social networking service designed to be a more privacy-respecting alternative to Facebook, allowing you to share what you want, with whom you want.
 - Friendica: A federated microblogging social network that allows users to connect with others and integrate contacts from third-party platforms in the fediverse.