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Passkeys.dev

Passkeys.dev — W3C/FIDO community resource and implementation guides for WebAuthn passkey integration across platforms.

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Our Verdict

Essential reading before you implement passkeys, but you still need a real auth stack on top.

Pros

  • Authoritative community guides for WebAuthn passkeys
  • Platform-specific implementation notes kept current
  • Vendor-neutral reference maintained by FIDO/W3C people
  • Free and ungated

Cons

  • Documentation site, not a product or service
  • No SDK, hosting or user management included
  • Requires you to glue libraries together yourself
  • Content assumes solid auth engineering background
Best for: Engineers learning how to implement WebAuthn correctly Not for: Teams looking for a turnkey passkey SaaS

When to Use Passkeys.dev

Good fit if you need

  • WebAuthn implementation guide for FIDO2 passkey integration
  • Cross-platform passkey support reference for iOS, Android, web
  • CTAP2 device support lookup for hardware security key usage
  • Passkey attestation verification reference implementation
  • Autofill UI patterns for passkey-first authentication UX

Passkeys.dev Pricing

Pricing Model
free
Free Tier
Yes
Entry Price
Enterprise Available
No
Transparency Score

Beta — estimates may differ from actual pricing

1,000
1001K10K100K1M

Estimated Monthly Cost

$25

Estimated Annual Cost

$300

Estimates are approximate and may not reflect current pricing. Always check the official pricing page.

Lock-in Assessment

Low 5/5
Lock-in Score
5/5

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