Vault (NOSTR)

Decentralized, zero-knowledge password manager Chrome extension built on NOSTR.

Browser extensionfreeglobal

Vault is a free, open-source, decentralized password manager delivered as a Chrome extension, storing encrypted data on the NOSTR network instead of a centralized server. It encrypts each entry twice — once with the user's secret key and once with a passcode — aiming for zero-knowledge protection without a single company holding the vault.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Vault (NOSTR) - 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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