Last Updated: May 26, 2026
At Bamcoin, we attach great importance to the privacy of our users ("User") and the protection of their personal data. This Privacy Policy explains how your data is collected, used, and stored when you use the Bamcoin mobile application.
1. Data Collected and Method of Collection
Bamcoin collects the following data to provide you with better service:
Identity and Account Information: Your email address, full name, profile picture (if uploaded), and profile information provided during the registration phase are stored in our database.
Visual Data: Coin photographs taken via the camera or uploaded from your gallery for the purpose of using the coin identification feature, as well as the image you choose to upload as a profile picture.
Payment and Subscription Data: Your subscriptions are processed through the Apple App Store or Google Play Store. Your financial information is not held by us; however, your transaction information is tracked via the Adapty infrastructure to verify your subscription status.
Technical Information: Device model, operating system version, and in-app interaction data are collected to resolve application errors and perform performance improvements.
2. Purposes of Data Processing
The collected data is processed for the following purposes:
To improve the recognition accuracy of our Artificial Intelligence (AI) model and to train the model.
To manage your subscription status and provide access to premium features.
To personalize the user experience, customize user profiles, and provide technical support.
To ensure system security and prevent misuse.
3. Data Retention and the 30-Day Activity Rule
Retention Period: Your data is stored in our systems as long as your account remains active.
Deletion of Inactive Accounts: To optimize system resources, accounts that have not been logged into for 1 month (30 consecutive days) are considered "passive." At the end of this period, all personal data associated with the account (including profile pictures), identification history, and uploaded images may be permanently deleted from our servers.
4. Data Sharing with Third Parties
Bamcoin never sells user data to third parties. However, data is shared with the following infrastructure providers to ensure the technical execution of the service:
Firebase/Google: Data storage and authentication.
Adapty: Subscription management and analytics.
MongoDB/Cloud Servers: Database management, storage of profile data, and AI processing workflows.
5. Camera and Gallery Access
Camera and gallery access is required for the application's core functions: coin identification and selecting/uploading a profile picture. These permissions are entirely under the user's control and can be disabled at any time through the device settings. However, disabling these permissions may result in these features becoming non-functional.
6. User Rights and Data Deletion
Users may close their accounts at any time via the "Delete My Account" tab within the application or by sending a request to dev.bamcoin@gmail.com. Once the account deletion is processed, all personal data not subject to legal retention obligations will be removed from the system.
7. Children's Privacy
Bamcoin does not knowingly collect data from children under the age of 13. If you become aware that a child has provided us with personal data, please contact us; we will take the necessary steps to delete such data immediately.
8. Contact
For any questions or feedback regarding the Privacy Policy, you can reach us at:
Email: dev.bamcoin@gmail.com