Privacy Policy

1 Overview

This Privacy Policy explains how the Period & Cycle Tracker application (the "App") handles information. Please read it carefully before using the App.

The core principle guiding this application is simple: your personal health data belongs to you alone. The app has been designed from the ground up so that sensitive wellness information never leaves your device.

2 Data Not Collected

This application does not ask for, collect, store on any server, or share any personally identifiable information. The app never requests or collects:

• Your name
• Email address
• Age or date of birth
• Home or mailing address
• Phone number
• Government-issued identification
• Any other data that could be used to identify you

All use of the App is fully anonymous. No user account or registration is required or possible.

3 Local-Only Data Storage

Any health or wellness data you enter into the App—such as cycle dates, symptoms, or notes—is stored exclusively on your device using the operating system's local storage mechanisms. This data:

• Is never transmitted to any remote server or cloud service owned or operated by the developer of the app.
• Is never shared with or sold to any third party.
• Remains on your device at all times, including when you are offline.
• Can be deleted at any time by uninstalling the App or clearing the App's data through your device settings.

4 Contact Form

This application may contain a link to contact the owner. The default mail application of your device's operating system is used for this purpose.

The only data visible and necessary for sending the message is your own email address, which is used solely to allow you to send the message. The owner of this application:

• Does not collect or retain these email addresses.
• Deletes any received email communications once addressed.
• Keeps no record of sender email addresses.
• Does not deliver email addresses to third parties under any circumstances.

5 AdMob Advertising (Google)

This application may display personalized advertisements through AdMob, which is a service provided by Google LLC ("Google"). Google may process certain user data to serve ads. This data has not been collected through this application; rather, Google collects it through its own services present on Android devices—such as Gmail, YouTube, Google Play—and through the advertising ID, for which users have already given consent when using those Google platforms.

Google uses user data to deliver relevant ads through features such as its optimized price system in the open auction. For more information on how Google manages data from advertising products, please visit:

https://policies.google.com/technologies/partner-sites

Google's Commitment to Users

Google has a long-standing commitment to user-first practices. As part of that commitment, Google never sells the personal information of users. Google also provides tools to offer transparency and control over your advertising experience, including:

• My Account – manage your data and settings
• Why this ad? – understand why a specific ad is shown
• Keep this ad hidden – opt out of particular ads

Google also invests in initiatives to promote a healthy advertising ecosystem, including the Coalition for Better Ads, the Digital News Initiative, the Google News Initiative, and ads.txt.

Advertising Technology Providers

Google works with various advertising technology providers and advertising sources to display ads. All these companies have provided information on their compliance with the GDPR and applicable data use policies. These companies may use user data to personalize and measure ads. The full list of advertising technology providers and Google advertising sources can be consulted at:

https://support.google.com/admob/answer/9012903?hl=en

6 Google Mobile Ads SDK

This application contains the Google Mobile Ads SDK, which may collect and share certain data for purposes including advertising, analytics, and fraud prevention. All data collected is encrypted in transit using the Transport Layer Security (TLS) protocol. The categories of data collected by this SDK include:

• IP address
• User product interactions – such as app launches, taps, and video views
• Diagnostic information – such as crash logs, app launch time, hang rate, and energy usage
• Device and Account identifiers

7 Medical Disclaimer & Warnings

This application is designed as a personal wellness log and convenience tool only. The following important limitations apply:

• This app is a personal log for tracking wellness trends. It is not a medical device and does not diagnose pregnancy or any medical condition.
• Cycle tracking involves natural biological variability. Predictions provided by this App are estimates only and may be inaccurate.
• This App must not be used as a method of contraception or family planning.
• If you are experiencing unusual symptoms, irregularities, or have health concerns, please consult a qualified healthcare professional immediately.
• Do not delay seeking professional medical advice based on information provided by this App.

8 Limitation of Liability

To the fullest extent permitted by applicable law:

• The owner and developers of this App shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of or inability to use the App.
• No warranty, express or implied, is made regarding the accuracy, reliability, completeness, suitability, or fitness for a particular purpose of any information provided by the App.
• The App is provided "as is" and "as available" without any representations or warranties of any kind.
• The owner shall not be responsible for any health decisions made based on information or predictions generated by this App.
• Users assume full responsibility for all decisions made in reliance on information provided by this App.

Some jurisdictions do not allow the exclusion of certain warranties or limitations of liability, so some of the above limitations may not apply to you.

9 Children's Privacy

This App is not directed at children under 13 years of age (or the applicable age of digital consent in your jurisdiction). The developer of the app does not knowingly collect personal information from children. If you believe a child has used this App and provided personal information in any way, please use the contact option within the App so the developer can take appropriate action.

10 Changes to This Privacy Policy

The developer of the app may update this Privacy Policy from time to time to reflect changes in the App or legal requirements. Users are encouraged to review this policy periodically. Continued use of the App after any changes constitutes acceptance of the updated policy.

11 Contact Us

If you have any questions, concerns, or comments about this Privacy Policy or the App's privacy practices, you are welcome to contact the developer of the app using the contact option available within the App. As noted in Section 4, contact is handled through your device's default mail application, and the developer does not retain sender email addresses.