GDPR Privacy Rights

This page explains privacy rights for users in the European Economic Area, United Kingdom, and Switzerland.

Data Controller

Chelnok Boxing Timer is operated by Chelnok Studios. Contact: daodibnali@gmail.com.

What Data We Process

Chelnok stores workout timers, presets, and app settings locally on your device. We do not operate user accounts and do not upload your workout history to our own servers.

Third-party services such as Google Mobile Ads, Google Play, and RevenueCat may process data for ads, purchases, subscriptions, fraud prevention, analytics, and service operation.

Legal Bases

• Performance of a contract: providing app functionality and Pro subscription access.
• Consent: personalized ads or permissions where required by law or platform rules.
• Legitimate interests: app security, fraud prevention, and basic service improvement.
• Legal obligations: tax, accounting, platform, and compliance requirements where applicable.

Your Rights

Depending on your location, you may have the right to access, correct, delete, restrict, object to processing, request data portability, or withdraw consent.

Because most Chelnok data is stored locally, you can delete local data by clearing app storage or uninstalling the App. For subscription and purchase records, use Google Play and RevenueCat account/support tools.

Advertising Choices

Google Mobile Ads may process advertising identifiers and related data. You can manage ad personalization in your Google account and Android privacy settings.

International Transfers

Third-party providers may process data outside your country. Their processing is governed by their privacy policies, contractual safeguards, and applicable law.

How to Contact Us

To make a privacy request, email daodibnali@gmail.com. Please describe your request and the email/account details needed to identify the relevant service record, if any.

Related Policies

Read our Privacy Policy and Terms of Use.

Last Updated: July 2026