Browser encrypted
A fresh AES-256-GCM key is created on your device for every secret.
Free security tool
Share a secret. Exactly once.
Encrypt sensitive text in your browser and send one link. Blob Yard stores only ciphertext, never the key or plaintext.Key stays in the link
The key lives after the URL hash, which browsers do not send to our servers.
Deleted on reveal
The encrypted record is atomically deleted before it is returned once.