- Information We Collect
1.1. Information You Provide
We collect the following information directly from you when you use the App:
Account Information: Email address and password (stored securely through Supabase
Auth).
Jewelry & Portfolio Data: Item names, weights, purity, categories, notes, and purchase
details.
Photos: Images you upload of jewelry items (stored securely in Supabase Storage).
1.2. Automatically Collected Information
We collect limited technical data required for app functionality:
Device model and OS version
Anonymous usage logs to improve performance
Network availability to sync data with Supabase
1.3. Biometric Authentication (Face ID / Touch ID)
If enabled, biometric authentication is handled entirely on your device.
Jevvels never receives or stores your Face ID/Touch ID data. - How We Use Your Information
We use your information only to provide and improve Jevvels, including:
Creating and managing your account
Storing your jewelry portfolio securely
Displaying metal values calculated from weight and purity
Syncing your data across sessions
Improving app reliability and performance
Supporting account recovery and customer service
We do not sell your data or share it with advertisers. - How We Store and Protect Your Data
Your data is stored securely using Supabase, which provides encrypted storage and secure
authentication.
We protect your information through:
- TLS/HTTPS encryption
- Secure password hashing via Supabase Auth
- Encrypted object storage for photos
- Access-control rules that prevent unauthorized data access
- No biometric data sent to servers
- Third-Party Services
Jevvels uses the following trusted third-party services:
Supabase
User authentication
Secure database storage
Secure photo storage
API and network operations
Supabase follows industry-standard security and GDPR compliance.
Jevvels does not use:
Advertising networks
Data brokers
Analytics SDKs that track users
Social media trackers - Permissions We Request
The App may request the following permissions:
Photos: To let you upload images of your jewelry.
Camera (optional): To capture jewelry photos directly in the app.
Face ID / Touch ID: For secure on-device login only.
Network access: To authenticate and sync your encrypted data.
We do not access your photos or media unless you explicitly choose them for upload. - Data Retention & Account Deletion
6.1. Retention
We retain your data for as long as your account is active.
6.2. Account Deletion
You may delete your account at any time from Profile → Settings → Delete Account.
This permanently removes:
Your user account
All jewelry data
All stored photos
All metadata and associated records
This action cannot be undone.
- Children’s Privacy
Jevvels is not intended for use by children under 13.
We do not knowingly collect data from children. - Your Rights
Depending on your region, you may have the right to:
Access your data
Correct inaccurate information
Request deletion
Request export of your data
Withdraw consent to certain data uses
You can exercise these by contacting us at:
support@vasskep.com - Changes to This Privacy Policy
We may update this policy when needed.
If we make significant changes, we will notify users inside the app. - Contact Us
If you have any questions about privacy or data protection, contact us at:
Jevvels Support
Email: support@vasskep.com
