Just built Passkey39: a library that generates the same crypto private key every time you use your Face ID or Touch ID. No more seed phrases to lose, your biometric authentication becomes your deterministic wallet key through WebAuthn magic.
What do you think? I'm curious if it's a good or bad idea 🤔
👉 https://github.com/dolu89/passkey39
🎯 Live demo: https://passkey39.dolu.dev
(Not published to npm until it's safe to use)
dolu
npub1tx…7phrl
2025-06-22 12:16:37 UTC
Author Public Key
npub1txukm7xckhnxkwu450sm59vh2znwm45mewaps4awkef2tvsgh4vsf7phrlPublished at
2025-06-22 12:16:37 UTCEvent JSON
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"content": "Just built Passkey39: a library that generates the same crypto private key every time you use your Face ID or Touch ID. No more seed phrases to lose, your biometric authentication becomes your deterministic wallet key through WebAuthn magic.\n\nWhat do you think? I'm curious if it's a good or bad idea 🤔\n\n👉 https://github.com/dolu89/passkey39\n🎯 Live demo: https://passkey39.dolu.dev\n\n(Not published to npm until it's safe to use)",
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