Privacy Policy

Last updated: 07 May 2026

1. What data we collect

We collect only data you enter directly:

• Name, email address and password (for your account)
• Dates and details of your menstrual cycle
• Symptoms, mood, energy and sleep (optional)
• Date of birth (optional)

2. How we use your data

Your data is used exclusively to:

• Show predictions for your cycle, ovulation and fertile window
• Generate personal statistics and charts
• Improve prediction accuracy over time

3. Data sharing

We never share your personal or health data with third parties, advertisers, insurance companies or government bodies (unless required by law).

4. Data security

Passwords are encrypted with bcrypt algorithm. The database is protected with standard security measures.

5. Your rights

You have the right to view, edit or delete all your data at any time via the Profile page or by contacting us.

6. Contact

For privacy-related questions, contact us via our contact form.