Effective Date: May 17, 2026
DNTech (“we,” “our,” or “us”) operates the mobile application Bloom: Period Tracker & AI (“Bloom” or the “App”). This Privacy Policy explains how we collect, use, store, and protect your information when you use Bloom.
By using Bloom, you agree to the practices described in this Privacy Policy.
Bloom is designed to help users track menstrual cycles, ovulation, fertility, pregnancy, and overall wellness. Depending on the features you use, the App may collect the following information:
Period dates and cycle length
Ovulation and fertile window predictions
Symptoms (such as cramps, headaches, acne, and mood changes)
Flow intensity and spotting
Basal Body Temperature (BBT)
Weight measurements
Pregnancy and postpartum tracking data
Notes and journal entries
Device type and operating system
App version
Crash reports and diagnostics
Anonymous analytics data
PIN lock settings
Biometric authentication preferences (fingerprint or face unlock)
Bloom does not access your fingerprint or face data directly. Biometric authentication is handled securely by your device’s operating system.
We use your information to:
Provide period, ovulation, and fertility predictions
Deliver AI-powered hormone syncing insights
Personalize health recommendations
Generate charts and trend analysis
Improve prediction accuracy
Secure your data with app lock features
Diagnose technical issues and improve app performance
Your health data is primarily stored locally on your device.
If you enable backup or cloud synchronization in future versions, your data may be securely stored on trusted cloud providers. Additional details will be provided before such features are enabled.
Bloom may display advertisements to support ongoing development.
Advertising partners, such as Google AdMob or Yodo1 MAS, may collect limited device information such as advertising identifiers to serve relevant ads and measure performance.
You can learn more by reviewing:
Google Privacy Policy
Yodo1 Privacy Policy
We may use services such as Firebase to collect anonymous analytics and crash reports to help improve stability and performance.
We do not sell your personal or health information.
We may share limited information only with:
Service providers that support app functionality, analytics, or advertising
Authorities when required by law
Successors in the event of a merger, acquisition, or asset sale
We implement reasonable administrative and technical safeguards to protect your information, including:
PIN lock
Biometric authentication
Secure local storage
No method of storage or transmission is completely secure, but we take appropriate measures to protect your data.
You may:
Edit or delete your data within the App
Clear app data from your device
Uninstall the App at any time
Contact us to request deletion of any data stored on our systems, if applicable
Depending on your location, you may have additional privacy rights under applicable laws.
Bloom is not intended for children under the age of 13 (or the minimum age required in your jurisdiction). We do not knowingly collect personal information from children.
Your information may be processed in countries other than your own if cloud services or third-party providers are used.
We may update this Privacy Policy from time to time. Updated versions will be posted within the App and on our website with a revised effective date.
If you have any questions about this Privacy Policy, please contact:
DNTech
Email: officialvixenai@gmail.com