PrivacyNotes
Zero-knowledge notes, tasks, files, passwords and journal secured by a single 12-word recovery phrase, with no email or password required. The crypto core and database schema are published for audit. No subscription model.
E2E encrypted Pastebins
The Pastebins we recommend, filtered to E2E encrypted. See all Pastebins →
PrivateBin
A minimalist open-source pastebin where the server has zero knowledge of pasted data. Content is encrypted and decrypted entirely in the browser using 256-bit AES-GCM before anything touches the server, with the decryption key stored only in the URL fragment.
paaster
An end-to-end encrypted pastebin that encrypts content in the browser using XChaCha20-Poly1305 and Argon2id before upload. The decryption key stays in the URL fragment and never reaches the server, with no opt-out: every paste is always encrypted.