PRIVACY POLICY — Weight Tracker Last updated: June 6, 2026
1. Introduction NextBuilds ("we", "our", or "us") built the Weight Tracker app. This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our app.
2. Information We Collect We collect the following information:
Body weight entries and dates you log
User account information (email address)
App usage data
3. How We Use Your Data Your data is used to:
Store and sync your weight history across devices
Display your progress and charts
Maintain your account
4. Data Storage
Your data is stored securely on Supabase cloud servers
Supabase is compliant with GDPR and other privacy regulations
Data is encrypted in transit and at rest
You can request deletion of your data at any time by contacting us
5. Data Sharing We do not sell, trade, or share your personal data with third parties except:
Supabase — our backend infrastructure provider
When required by law
6. Health Data The app collects body weight information which is considered health data. This data:
Is stored securely on Supabase servers
Is never sold or shared with advertisers
Is only accessible by you
7. Data Retention We retain your data as long as your account is active. You may request deletion by contacting us.
8. Your Rights You have the right to:
Access your personal data
Correct inaccurate data
Request deletion of your data
Export your data
9. Children's Privacy Our app does not address anyone under the age of 13. We do not knowingly collect personal information from children under 13.
10. Third Party Services We use the following third party service:
Supabase — https://supabase.com/privacy
11. Changes to This Policy We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.
12. Contact Us If you have any questions about this Privacy Policy, contact us at:
Email: nextbuilds.hq@gmail.com