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Certificates are simply JSON files that prove ownership of web apps.

This will result in a verified badge on your app.

Generate certificate

You can generate a certificate here. You only need to suply your app URL.

Add the certificate

  1. Download the certificate.json and host it somewhere in your app.
  2. After that, update your app specficiation.
  3. On the next update cycle, your app will display a verified badge if the certificate verification is successful.