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Data deletion

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Last updated 15 October 2026

1. Delete your account and all data

In your profile, under “My data”, press “Delete my data” and confirm. Your account (name, email, picture), the Google and Facebook links, sessions, test history, answers and settings are deleted at once and cannot be restored. If you sign in again later, you get a new, empty account.

Sign in to delete your account

2. If you can’t sign in

Email elja1989@gmail.com with the subject “Delete my data”. Write from the address linked to your account, or mention that address in the email. We delete the account within 30 days and reply once it’s done.

3. If you removed the app in Facebook or Google

Removing Polski-testy from your Facebook apps (Settings & privacy → Settings → Apps and websites) stops you signing in with Facebook, but your data on this site stays. To delete it, follow step 1 or 2. The same applies to Google: apps with access to your account are listed under Third-party apps & services.

4. Data in this browser

Some data lives only in this browser: settings, sound, test history, language, theme, character and your answer about visit statistics. The button below erases all of it but keeps you signed in. You can also clear the site data in your browser settings, which signs you out as well.

5. Visit statistics

Visit statistics hold nothing that identifies you, so there is nothing to delete. You can opt out at any time under “Privacy settings” at the bottom of the page.

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