SpiderOak is a cloud-based backup and restore solution to protect against data loss.

ProtonMail is an end-to-end encrypted email service.

Wire is a cross-platform, encrypted instant messaging client created by Wire Swiss. It is available for iOS, Android, Linux, Windows, macOS and Web browser cl…

Jitsi Meet is an open-source (Apache) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

MEGA is the cloud-based file hosting solution.

Tutanota is an open-source end-to-end encrypted email software and freemium hosted secure email service.

Sync.com makes it easy to store, share and access your files from anywhere.

Stackfield provides end-to-end encrypted communication and collaboration with tasks, documents and projects for business teams.