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OpenKey is TinyCloud Labs’ passkey-based key management service. Use it when you want a browser-friendly signer that keeps the user out of seed phrases and browser-extension wallets.

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Choose a path

Quickstart

Create an account, connect a key, and sign a message.

Widget

Embed OpenKey connect and sign flows in your app.

OAuth

Use OpenKey as an OAuth 2.1 provider.

TinyCloud integration

Use OpenKey as the signer for TinyCloud sign-in.

Local development

Run OpenKey and Secret Manager locally and verify the browser flow.

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Relationship to TinyCloud

TinyCloud signs users in with SIWE. OpenKey supplies the signer for that flow, so users can authenticate to TinyCloud with passkeys instead of a browser wallet extension. OpenKey OAuth is separate from TinyCloud sign-in:
  • Use TinyCloud integration when you need OpenKey to sign TinyCloud’s SIWE flow
  • Use OAuth when you need tokens for your own application

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Source note

OpenKey page details come from the OpenKey SDK source and TinyCloud’s OpenKey integration example.