Privacy Policy for Period Tracker & Calendar
Effective Date: June 23, 2026 At ByteWhales ("we," "our," or "us"), we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application, Period Tracker & Calendar (the "App"). Please read this Privacy Policy carefully. By accessing or using the App, you agree to the collection and use of information in accordance with this policy. If you do not agree with the terms of this Privacy Policy, please do not access the App. 1. INFORMATION WE COLLECT A. Personal and Health Data Account Information When you register or log in using email and password or Apple Login (via Firebase Authentication), we collect your email address, display name, and any profile picture you upload. If you use Guest Mode, no account information is collected. Cycle & Health Profile We collect information you provide during cycle setup or in your settings, including yo...