Skiff

Skiff is the privacy-first workspace for free thinkers.
End-to-end encrypted email, calendar, documents, and files that give you the power to communicate freely.

Essential apps that protect your Email, Events, Files, Documents

End-to-end encrypted
Because of advanced cryptography, no one else - not even Skiff - can read your data.

No trackers or ads
Your data is never sold, shared, or monetized. Sign up and upgrade without sharing any personal information.

Open-source and audited
Skiff Mail is open-source, uses open-source cryptography, and undergoes external security audits.