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Secure QR Share vs Yopass: catalog facts
Secure QR Share	Yopass
Free Free and open source under the MIT license.	Free Free and open source to run yourself.
Android	Web, Self-hosted
AES-256 encryption protected by a shared PIN No cloud service or network transfer involved	End-to-end encrypted secret sharing Links self-destruct after use or expiry
Both people must be physically close to scan the code Small project with few contributors	Needs a server to host it yourself Built for short secrets rather than general file sharing
Downloadable app	Self-hosted
Open source	Open source
License: MIT	License: Apache-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	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.