標籤 / e2e

A CryptPad

Encrypted-in-browser real-time office suite. Documents, sheets, slides — server never sees plaintext

A Element

Federated E2E chat. Self-hostable, open-source, hosts most XMR/privacy community rooms.

A Ente Auth

Cross-platform TOTP app with E2E-encrypted sync. Free tier, no account required for local-only use.

A PrivateBin

Encrypted-in-browser pastebin. The server never sees plaintext. Self-host on a $4 VPS.

A Proton Pass

E2E password manager from Proton. Free tier, accepts crypto, includes 2FA + alias support.

A Standard Notes

E2E-encrypted notes app. Open-source, audited, accepts crypto on paid tiers.

C Ephemere Chat

Non-federated, Hardened-Tor E2E messaging (Matrix-based) built for ephemeral use — automatic 12h mes