Effective Date: 24th November 2025
Ypsilon Inc (“we”, “our”, or “us”) respects your privacy. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application Revive (“App”), which allows users restore old photos.
We collect personal information when you create an account using Google Sign-In, including:
Your name
Email address
Profile photo (if available)
Google account ID
This information is used solely for user authentication and to manage your account securely.
When you upload a photo for restoration:
The original image and the restored image are processed and stored on our secure backend servers.
This data is tied to your account and only accessible by you.
You can manage or delete this data at any time through the app.
We use Google Firebase Analytics and Crashlytics to collect anonymized usage and performance data:
Device type and OS version
App version and features used
Crash logs and performance metrics
User identifiers (e.g., Firebase installation ID)
We use your data to:
Provide and improve app functionality (e.g., photo restoration, image history)
Authenticate users and manage accounts
Analyze performance and usage trends
Fix bugs and improve stability
Respond to support requests
We do not sell your personal information or receipt data to any third parties.
All photo data and user credentials are securely stored using industry-standard encryption and security practices.
Access to backend systems is restricted and monitored.
Communication between your device and our servers is encrypted via HTTPS.
You have full control over your data:
View and manage your restored photos in the app
Delete individual photos or your entire account and all associated data
Request data deletion at any time by contacting us at ypsiloninc@gmail.com
When you delete your account, all associated data (including photos) is permanently deleted from our servers.
We may share your data only under the following conditions:
With Google Firebase (for analytics, authentication, and crash reporting)
With your explicit consent
To comply with legal obligations or respond to lawful requests
We do not share your information with advertisers or data brokers.
These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do necessary actions.
This Privacy Policy may be updated periodically to reflect changes in app functionality or legal requirements. Any significant updates will be highlighted in the app. Continued use of the app after updates indicates your acceptance of the revised policy.
If you have any questions or concerns about this Privacy Policy or the app’s functionality, feel free to contact us at:
Email: ypsiloninc@gmail.com