Privacy Policy
Effective date: March 1, 2026
What We Collect
- Account information
- Item photos
- Inventory data
- Usage analytics
How We Use Data
We use your data only to provide and improve core app functionality.
AI Processing
When you use AI features, item photos and text are sent to third-party AI services (currently Google Gemini) to generate analysis and listings. This data is processed under the provider's API data usage policy and is not used to train their models. See Google Gemini API Terms.
Third-Party Services
- Google Gemini (API)
- Supabase (database, auth, storage)
- Vercel (hosting)
Data Sharing
We do not sell, rent, or trade your personal information to third parties. Your data is shared only with the service providers listed above, solely for the purpose of delivering app functionality.
Data Retention
Your data is retained until you delete your account.
Anonymized Data
When you delete your account, we may retain anonymized, aggregated market data (such as item categories, sale prices, and platform trends) that cannot identify you. This data helps us improve pricing accuracy and market insights for all users.
Data Security
We use industry-standard security measures including encrypted connections (TLS), secure authentication, and access controls to protect your data. Photos and files are stored in encrypted cloud storage.
Children's Privacy
Rezell is not intended for users under the age of 13. We do not knowingly collect personal information from children.
Account Deletion
You can request permanent account deletion at /delete-account.
Changes to This Policy
We may update this privacy policy from time to time. We will notify you of significant changes through the app or by email.