ByMi is in preview. Account creation will open soon. Explore an example card.
An open card, put to use
Your card in another application.
This reader uses our standalone open-source client. Paste a published ByMi card link to read its public details. No login or API key needed.
The reader fetches only this installation’s public card API. Updates appear on the next read. A withdrawn card clears the result.
Open the standalone example → · Integration instructions