Compare software

1time vs Yopass: catalog facts
1time	Yopass
Free Free to use and open source under the MIT licence.	Free Free and open source to run yourself.
Web, Self-hosted, Browser extension, Command line	Web, Self-hosted
Encryption happens in the browser before upload Optional passphrase and choice of view count	End-to-end encrypted secret sharing Links self-destruct after use or expiry
Trusting a hosted instance means trusting its served code Small project with few contributors	Needs a server to host it yourself Built for short secrets rather than general file sharing
Downloadable app, Web application, Self-hosted, Browser extension	Self-hosted
Open source	Open source
License: MIT	License: Apache-2.0
No account needed	No account 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

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