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Smart City Explorer

Account deletion

Last updated: 17. 9. 2026

01Deleting in the app

The quickest way:

  • open Smart City Explorer and sign in,
  • go to Profile,
  • at the bottom choose Delete account,
  • confirm.

The account is deleted and you are signed out.

02Deleting by e-mail

If you cannot sign in or no longer have the app, write to info@smartcityexplorer.sk from the e-mail address you registered with, subject “Account deletion”.

We handle the request within 30 days at the latest.

03What is deleted

  • registration data (name, e-mail, school, year, address),
  • profile photo,
  • progress in modules and lessons, quiz results,
  • coins, rewards and in-app orders,
  • membership in classes and leaderboards,
  • the newsletter subscription record, if you were subscribed — evidence of consent and unsubscription is kept for 3 years.

04What remains and why

  • Anonymised and aggregated research data — not linked to a person and not re-identifiable.
  • Accounting records for any orders, where required by law.

A deleted account cannot be restored.

05Children’s and pupils’ accounts

A parent or legal guardian can permanently delete their child’s account themselves:

  • in the parent portal admin.smartcityexplorer.sk/rodic — sign in, open the child and choose Delete child's account,
  • in the parent account in the app Smart City Explorer (option “I’m a parent”) — open the child’s details and choose Delete child's account.

Parents only see children linked to their account (via the verified parent e-mail or a pairing code from the child’s app). If you have no link, write to us at info@smartcityexplorer.sk and state the child’s name and school.

Schools do not delete pupils’ accounts — a school administrator can only detach a pupil who has left the school.

06Contact

Operator: Brand Institute, o. z., Reg. No. (IČO) 42174180, Havelkova 2795/30, 841 03 Bratislava, Slovak Republic. Contact: info@smartcityexplorer.sk.