SecureShare
Client-side encrypted sharing

Build an encrypted handoff

Create a share locally, choose link-key or password access, and send only ciphertext and approved verification metadata to the server.

Browser-side encryption
Link-key or password access
Ciphertext-only server storage

Encrypted composer

Payload and rules

Client-side encryption

Titles and content are encrypted in this browser before the server receives anything.

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Access rules

Leave blank to include a random key in the link. Enter any value to require that exact password instead; it stays in this browser and must be shared separately. Short passwords are easier to guess.

The generated link includes the opaque share ID and the decryption key in the URL fragment.