Privacy Policy

Effective date: October 3, 2026

Tessel Blocks is operated by Rudolf Cicko in the Czech Republic, who is responsible for this app. Contact: rudolfcickodev@gmail.com.

Overview

Tessel Blocks does not require an account and does not send your game data to us. We do not run our own servers, analytics, or tracking for the app. The app shows ads from Google, and Google processes some information to deliver and measure them, as described below.

Information on your device

Tessel Blocks stores the following locally on your device so the game works: which levels you have unlocked, your best score for each level, and your sound setting. This information is not transmitted to us. Deleting the app removes it, subject to device backups that you or Apple manage.

Advertising

Tessel Blocks uses the Google Mobile Ads SDK (AdMob) to show:

• an optional rewarded video that you choose to watch to continue a round, and
• a full-screen ad between some levels.

To deliver, personalize (where permitted), and measure ads, and to prevent fraud, Google may collect and process information such as your IP address, device and app information, a device advertising identifier, ad interactions, approximate location derived from your IP address, and diagnostic data. Tessel Blocks does not send your scores or game progress to Google. Google's processing is governed by Google's Privacy Policy; you can learn more at How Google uses information from sites or apps that use its services.

Your choices

Consent (EEA, UK, Switzerland). Where required by law, Tessel Blocks asks for your consent through Google's consent form before ads are requested. You can review or change your choice at any time with the ✋ button on the main menu. If you decline, Google may still show non-personalized ads.

Tracking. Tessel Blocks asks for permission through Apple's App Tracking Transparency prompt before accessing your device's advertising identifier. If you don't allow tracking, ads may be less relevant. You can change this at any time in iPhone Settings → Privacy & Security → Tracking.

Children

Tessel Blocks is not directed to children under 13, and we do not knowingly collect personal information from children. If you believe a child has provided information through the app, contact us and we will help.

Your rights

Depending on where you live, including under the EU General Data Protection Regulation, you may have rights to access, correct, delete, or object to the processing of your personal data, and to withdraw consent. Because we do not hold game data or ad data about you ourselves, most requests are handled by changing the choices above or by contacting Google. You may contact us with any privacy question, and you have the right to complain to your local data-protection authority; in the Czech Republic, this is the Office for Personal Data Protection (ÚOOÚ).

Support emails

If you email us, we receive only the information you choose to include and use it to respond to you. We keep support emails only as long as needed to help you.

Changes

We may update this policy as Tessel Blocks changes. The effective date above will be updated when we do.