#end-to-end-encryption

CryptPad

End-to-end encrypted collaborative docs, spreadsheets, forms, and kanban boards where even the server cannot read your content.

Internxt

Open-source cloud storage with zero-knowledge encryption, post-quantum security, and complete privacy. Access Drive, Mail, VPN, and more with GDPR compliance.

Tresorit

Securely store, share, and collaborate on sensitive files with end-to-end encryption. Features include data rooms, eSign, secure email, and data residency.

Stackfield

End-to-end encrypted project management and team collaboration platform. German-hosted with ISO 27001 certification for sensitive business data.

Proton Drive

Securely store, back up, and share your files with end-to-end encrypted cloud storage from Switzerland. Access your data anywhere, with privacy as a priority.

Proton Mail

Experience secure, encrypted email protected by Swiss privacy laws. Block trackers, prevent phishing, and keep your conversations private. Free and open source.

Zeitkapsl

Austrian end-to-end encrypted photo and video cloud, hosted in Germany

Threema

GDPR-compliant secure messenger from Switzerland offering end-to-end encryption, anonymous communication, and self-hosting options for businesses and individuals.

Element

Experience secure, end-to-end encrypted messaging and collaboration. A decentralised platform for sovereign communication, offering self-hosting or managed services.

Proton Calendar

Keep your schedule private with an end-to-end encrypted calendar. Benefit from Swiss privacy laws and a user-first approach. Manage events securely.

Olvid

Secure messaging app requiring no personal data, phone number, or email. Features end-to-end encryption, cross-platform sync, and unlimited file sharing.

SKRED

Anonymous secure messaging app requiring no phone number or email. Features end-to-end encryption, peer-to-peer calls, and complete privacy control.

Paralino

Share your location securely with family and friends using end-to-end encryption. Real-time tracking, place alerts, and full privacy control without ads or tracking.

Standard Notes

Free, secure note-taking app with end-to-end encryption, cross-platform syncing, and offline access. Protect your notes from unauthorized access.

Tuta Calendar

Organize your schedule with robust, quantum-safe encryption. Keep events private, enjoy intuitive planning, and receive secure notifications. Your data, your rules.

Internxt Send

Secure file transfer service with 100% privacy and full end-to-end encryption. Share large files and photos safely without compromising your data.

Matrix

Matrix.org provides an open network protocol enabling secure, decentralized messaging and communication across platforms with end-to-end encryption.

Send

Share encrypted files securely with automatically expiring links. Protect sensitive documents from staying online permanently with time-limited access.

ToffeeShare

Free peer-to-peer file sharing with end-to-end encryption and no server storage

WeSendit

Transfer files up to 5GB for free with Swiss-grade security and decentralized storage. Share large files effortlessly with enterprise-level protection.