You can read every public page without an account. We do not use advertising or tracking cookies.

Our hosting provider keeps standard technical logs (such as IP address and browser type) for security and reliability.

To take the AI test you sign in with Google. We receive your Google account ID, name and email address. We do not receive your password and we do not access any other Google data.

We store your test attempts (the questions you were given, your answers, score and time) to grade the test and apply the attempt limit.

If you pass, we issue a certificate with the name you confirm, your score, the issue date and a certificate ID. Anyone with the certificate link or QR code can view this certificate page, so they can check that it is genuine. Your email address is never shown on it.

A sign-in cookie keeps you logged in while you take the test. It is strictly necessary and is removed when you sign out or it expires.

We use this data only to run the AI test, issue and verify certificates, and keep the service secure. We do not sell it or use it for advertising.

It is stored with our infrastructure providers (Vercel for hosting and Railway for the database), who process it on our behalf.

We keep your account, attempts and certificates for as long as the certificate should stay verifiable, or until you ask us to delete them.

To access, correct or delete your data, or to revoke a certificate, email hello@mobileguild.tech. Deleting your data also removes your certificate page.