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Yopass vs Hemmelig: catalog facts
Yopass	Hemmelig
Free Free and open source to run yourself.	Free The hosted service at hemmelig.app can be used free of charge; the code is under the…
Web, Self-hosted	Web
End-to-end encrypted secret sharing Links self-destruct after use or expiry	Client-side encryption of shared secrets Messages self-destruct after being read
Needs a server to host it yourself Built for short secrets rather than general file sharing	Source-available O'Saasy licence, not OSI open source Little documentation of features was available in the research
Self-hosted	Web application
Open source	Closed source
License: Apache-2.0	License: O'Saasy
No account needed	Not stated if an account is needed
Needs internet	Needs internet
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.