Secure Swiss-based email with end-to-end encryption and zero third-party access. Available across devices, offering a free version to promote privacy.

End-to-end encrypted app for email, calendar, and contacts, requiring no personal data, with open source code and quantum-resistant security.

End-to-end encrypted file sync and sharing with secure workspace, robust permission management, two-factor authentication, and mobile offline access.

SpiderOak provides an easy, secure and consolidated online backup, storage, access, sharing & sync tool for Windows, macOS, and Linux (Ubuntu, Debian & Fedora). SpiderOak offers a different approach to online backup, synchronization, and sharing.

Send private messages, manage multiple phone numbers and email addresses, and create custom personal identities that last as long as you need them.

Make a unique debit card number for every single purchase online with just 1 click. Never worry again about credit card breaches, shady merchants, or sneaky subscription billing.

IronVest / Blur is a powerful password manager and helps users stay anonymous on the web by masking their personal info - emails, credit cards, phone numbers - and blocking ad trackers.

The mobile app is still called Blur, they changed there Branding to IronVest.

Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption.

An encrypted messaging app focused on privacy, supporting texts, calls, photos, videos, files, and group chats, with no ads or trackers.

KeePassXC is a modern, secure, and open-source password manager that stores and manages your most sensitive information.

Open-source browser with Gecko engine, supporting HTML add-ons and providing privacy features like Enhanced Tracking Protection and third-party cookie blocking.

Tor is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security.

Fast, secure browser with built-in ad block, privacy controls, and global tracking protections. Optimizes data, speed, and battery life.

SnowHaze offers a browser with your privacy and security in mind. It blocks invasive ads and trackers, protects you from browser fingerprinting, is lightning fast, and much more.

The Amnesic Incognito Live System (Tails) is a Debian 9 based live CD/USB with the goal of providing complete Internet anonymity for the user. The product ships with several Internet applications, including web browser, IRC client, mail client...

Qubes is an open source operating system designed to provide strong security for desktop computing.

Unix-based operating system for Macs, excels with an intuitive UI, robust built-in apps like Safari, and strong security via FileVault, Gatekeeper, and SIP.