SkinID — NFC Implant Authentication

SkinID turns your NFC implant into a universal authenticator. ONE TAP, EVERY LOGIN Tap your hand on a USB NFC reader (or your iPhone) to fill passwords and sign in with passkeys on any website. Your credentials live encrypted on SkinID — your implant is the key. PASSKEYS, BUILT-IN SkinID acts as a cross-platform FIDO2/WebAuthn authenticator. Register passkeys for sites like GitHub, Adobe, Google, Amazon, and thousands of others. The same passkey works on Mac, iPhone, iPad, and Windows — no more "this passkey is locked to one device." STRONGER THAN PASSWORDS - AES-256-GCM encrypted credential storage - WebAuthn-grade signatures, not shared secrets that leak - Phishing protection: SkinID won't fill on lookalike domains - No master password to lose, no password manager to memorize HOW IT WORKS 1. Install the SkinID app on Mac or Windows (download at skinid.ch) 2. Pair your NFC chip via a USB reader, or via iPhone NFC 3. Save credentials at skinid.ch/management 4. Visit any login page → SkinID's button appears 5. Tap your implant → done This Chrome extension provides the in-page experience: detects login forms, auto-fills credentials after a scan, and intercepts WebAuthn passkey requests so your implant signs the challenge. Privacy: https://skinid.ch/privacy Support: https://skinid.ch/support Web: https://skinid.ch