Period Calendar is a menstrual cycle tracker that helps monitor periods, ovulation, and fertility for family planning or birth control purposes.

Download Period Calendar from the Google Play Store on your Android device and follow the standard installation process to begin using the app.

Upon first opening, set up your profile, input past period dates for accurate predictions, and explore the intuitive interface to familiarize yourself with tracking options.

Key features include cycle prediction, ovulation tracking, symptom logging, discreet notifications, and secure data backup using Google account integration.

Customize tracking preferences, choose notification styles, and adjust display settings to personalize your period tracking experience according to individual needs.

Save favorite content by marking specific cycle details or notes within the app's tracking history for future reference during consultations or personal review.

Share cycle insights with partners or healthcare providers directly through messaging apps or email without compromising sensitive personal information stored securely within the app.

Access detailed reports by reviewing tracked data over time, exploring visual charts, and analyzing pattern changes to gain deeper understanding of menstrual health trends.

The app requires basic permissions for notifications and data storage, managed through device settings while maintaining strict privacy controls and anonymous usage options.

Regularly check the Google Play Store for updates, enable automatic updates in device settings, and maintain proper app maintenance to ensure smooth performance and access to latest features.