Puff

An offline Android password manager using Blowfish encryption, no internet permission.

Mobile appfree

Puff is a free, open-source Android password manager that encrypts and stores credentials entirely on-device using Blowfish encryption, requesting no internet access permission at all. It's built for users who want quick access to their credentials with a guarantee that nothing can be sent over the network. Cross-platform support beyond Android is in progress.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Puff - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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