Chairpep Privacy Policy

Effective date: 2026-11-02

Chairpep is a chair cardio workout app: you follow short seated (and chair-supported) routines to a beat, see an estimate of the calories you burned, keep a streak, and optionally log your body weight to see your trend. It also has a 28-day challenge, reminders and a home screen widget (the "app"). It is provided by DDJ A1 ("we", "us"). This policy explains what data the app handles and how. Chairpep has no account system and we do not run a server for it.

Data stored on your device

Your workout history (date, routine, minutes, estimated calories, how hard it felt), your challenge progress and streak, the body weight entries you choose to add, your daily calorie goal and your settings (intensity, units, beat sound, theme, reminder time) are stored only on your device. They are not sent to us. Uninstalling the app deletes this data from your device. If device backup is turned on, Android's standard app backup may include this data in your own Google account backup. That backup is controlled by you and Google, not by us.

Body weight is optional. It is used only on your device to estimate calories burned and to draw your weight trend. Calorie numbers are estimates, not medical measurements.

Sharing

When you use Share, the app creates a short text about your workout on your device and hands it to the app you pick in the Android share sheet. The app does not upload anything by itself.

Permissions the app asks for and why

• Notifications (optional). Used for one daily workout reminder at the time you choose. You can decline and every feature still works.
• Run at startup. Lets reminders and the home screen widget come back after your phone restarts or the time zone changes.
• Vibration. Short haptic feedback at the start and end of each move.
• Internet access and the advertising identifier (AD_ID). Used only by the advertising components described below. Workouts work offline.

The app does not request the camera, the microphone, location permission, health sensors or your contacts.

Information collected automatically

When you use the app, third-party SDKs used for advertising may collect some information automatically, including:

• Your device's Internet Protocol (IP) address, which may be used to estimate your approximate (general) location
• Device or other identifiers, such as your device's advertising identifier (Advertising ID) and app set ID
• App interactions, such as session time, screens viewed, and ad views and taps
• Crash logs and diagnostic information, such as your device's operating system and model, and ad performance data

The advertising SDK collects this information and shares it with Google (AdMob) and its advertising partners for advertising, analytics, fraud prevention, security and compliance. It is encrypted in transit. The app itself does not send your workout history or weight off your device, and we do not link the advertising data to them.

Advertising

The app shows advertisements from Google AdMob:

• a banner at the bottom of the screens (never on the workout player)
• an ad when the app starts from the launcher
• full-screen ads only at natural pauses: after you close the workout summary, and when you open a routine's details

No ads are shown while a workout or rest timer is running. To serve ads, AdMob and its partners may access your device's Advertising ID and the information described above. In the European Economic Area (EEA), the United Kingdom and other regions where required, the app shows a consent form through Google's User Messaging Platform (UMP) before personalized advertising data is used. If you decline, you are shown non-personalized ads instead. You can reset or limit ad personalization at any time in your device settings (Settings → Google → Ads), and you can change your consent choice from the app's Settings screen.

For more information on how Google uses data when you use partners' apps, see https://policies.google.com/technologies/partner-sites.

Health notice

Chairpep is a general fitness app, not a medical device, and it does not give medical advice. Check with a health professional before starting a new exercise routine, and stop if you feel pain or dizziness.

Children

Chairpep is a general-audience app and is not directed to children under 13. We do not knowingly collect personal information from children.

Your rights

Your data exists only on your device, so you control it directly: you can delete weight entries, reset your progress, and uninstalling the app removes everything the app stored. Depending on where you live (for example under the GDPR in the EEA/UK or the CCPA in California), you may also have rights over data processed by advertising SDKs. You can exercise your ad choices through the consent form and your device's ad settings described above.

Changes

We may update this policy. Material changes will be reflected on this page with a new effective date.

Contact

Questions? Email bloodturtle@naver.com.