Create a ProtonURL

Encrypted in your browser. Read once. Destroyed forever.

Create an encrypted link

AES-256 end-to-end

Secret content Custom passphrase (optional)

The passphrase is never sent to our servers. If you lose it, the content cannot be recovered.

File attachment (optional, max 10MB)

Click or drag a file here to attach

Ctrl/Cmd + Enter to create Zero-knowledge encryption Records purged after 30 days