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Accounts on any chain and platform, from a passkey.

npm install @category-labs/mera
  1. Onboarding without a seed phrase

    Creating an account is a passkey prompt.

  2. Cross-device, cross-platform

    A web app and its native iOS or Android counterpart can use the same passkey to restore the same accounts.

  3. Signing without prompts

    A session keeps the key ready, so signing needs no prompt until the session ends.

  4. The authenticator is the key store

    Passkey providers store, sync, and guard credentials, so the app needs no custody backend, MPC setup, or smart-account contracts.

  5. Works with existing accounts

    Encrypt a recovery phrase or private key once, then decrypt it with the passkey.

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