PrivShare
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.

0 / 204,800 characters

Encrypted with the same key as the share content — the server never sees it. 0 B / 10 KiB.

Share options

Protection

Link key in URL

Leave blank to include a random key in the link. Enter at least 12 non-whitespace characters to require that exact password instead; it stays in this browser and must be shared separately.

Lifecycle

Control how long the share stays retrievable and whether it self-destructs after the first retrieval.

Custom and never-expiring shares are available on the Plus and Pro plans.

Delivery & organization

Recipient email

Checking recipient email access...

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