Privacy Policy for Period Tracker Period Calendar

Effective date: September 25, 2026

Tinkerlane Studios (“we,” “us,” or “our”) provides the Period Tracker Period Calendar mobile application (“the App”).

Information you record

The App allows you to record menstrual-cycle information, including period dates, flow, symptoms, moods, temperature, fertility observations, test results, pain, and notes.

This information is stored encrypted on your device. We do not receive, store, or share your cycle or health information. It is not provided to advertisers or used to personalize advertisements.

Advertising

The App may use Google AdMob to display advertisements. AdMob and its advertising partners may automatically collect information such as:

Advertising or device identifiers
IP address and approximate location derived from it
Device, operating-system, and app information
Advertisement impressions, clicks, and interactions
Diagnostic and fraud-prevention information

Google and its partners may use this information to deliver, measure, secure, and improve advertisements. Depending on your region and consent choices, ads may be personalized, non-personalized, or limited.

We do not send menstrual-cycle records, symptoms, fertility information, notes, or other health information to AdMob.

Consent and advertising choices

Where required by law, the App will request your consent before using information for personalized advertising. You may review or change available privacy choices through the consent or privacy controls provided in the App.

You can also manage or reset your device’s advertising identifier through your Android settings.

Data retention and deletion

Information recorded in the App remains on your device until you delete it, clear the App’s storage, or uninstall the App. Because we do not receive this information, we cannot access or delete it remotely.

Information collected by AdMob is retained and deleted according to Google’s own policies.

Security

We use reasonable safeguards, including encrypted local storage, to protect information recorded in the App. However, no device or storage method can be guaranteed to be completely secure.

Children’s privacy

The App is intended for users aged 13 and older. We do not knowingly collect personal information directly from children under 13.

Changes to this policy

We may update this Privacy Policy when the App, advertising services, or legal requirements change. The updated version will be posted with a revised effective date.

For privacy questions, contact:

Tinkerlane Studios
6ixbyte.support@gmail.com