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GUIDES
Sharing secrets without leaving a trace
Short, practical guides on handing passwords, logins and sensitive text to someone else without leaving permanent copies in email or chat.
How to privately share logins over email
Why email keeps permanent copies of a credential, what to send instead, and what to do if you already sent one in the clear.
How to send a password to a client or supplier
Hand access to an outside party without asking them to install anything, keeping the file apart from its key and picking the right expiry.
What is a one-time secret link, and when to use it
One-time reads versus time-based expiry, what you can share (passwords, API tokens, recovery keys), and the limits of the model.
If you want the technical detail (AES-256-GCM, zero-knowledge architecture and the role of the URL fragment), read the security guide.
Encrypted in your browser · The server never sees your passwordShare a secret