Privacy Policy

One-Thumb Tower · Last updated: June 2, 2026

Introduction

One-Thumb Tower ("One-Thumb Tower") is a one-handed tower defense game developed by Christian Pedersen. Your privacy is important to us, and this policy explains how we handle your information.

Data Collection

The app itself does not collect, store, or transmit any personally identifying data. Game state (runs, progression, settings) is stored locally on your device.

Advertising

One-Thumb Tower displays advertisements provided by Google AdMob to support free play. AdMob may collect a limited set of data — such as a device-resettable advertising identifier, coarse approximate location (country-level), and IP address — in order to serve ads, measure performance, and prevent fraud. We have configured ads to be non-personalized where required by law (for example, in the EEA and UK) and respect Apple's App Tracking Transparency choice on your device.

Removing ads permanently is offered as a one-time in-app purchase ("Premium"). After purchase, the ad SDK is no longer initialized.

For details on AdMob data practices, see Google's privacy policy at https://policies.google.com/privacy.

Other Third-Party Services

We do not use third-party analytics or crash-reporting services. No personally identifying data is shared with third parties.

Local Data Storage

All game data you create (settings, preferences, run history, unlocks) is stored locally on your device.

Subscriptions and Payments

If you purchase the Premium one-time unlock, payment is processed entirely by Apple through the App Store. We have no access to your payment information, credit card details, or Apple ID.

Children's Privacy

One-Thumb Tower is not directed at children under 13. We do not knowingly collect personal information from children.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated revision date.

Contact

If you have questions about this privacy policy, contact us at cped@outlook.com.