Compare software

Yopass vs OTS: catalog facts
Yopass	OTS
Free Free and open source to run yourself.	Free Free and open source under the Apache-2.0 licence.
Web, Self-hosted	Web, Self-hosted
End-to-end encrypted secret sharing Links self-destruct after use or expiry	Encryption happens in the browser, so the server never sees plain text Secrets are deleted after the first read
Needs a server to host it yourself Built for short secrets rather than general file sharing	In-memory storage loses secrets on restart Anyone who gets the link first can read the secret
Self-hosted	Self-hosted
Open source	Open source
License: Apache-2.0	License: Apache-2.0
No account needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.