Coin Scan ID Pro Privacy Policy

Last Updated: April 24, 2026

Effective Date: April 24, 2026

Thank you for using the Coin Scan ID Pro application (hereinafter referred to as "this Application"). This Application attaches great importance to the protection of users' personal privacy. We fully understand the significance of personal information to you, so we have formulated this Privacy Policy. Please carefully read and understand all the contents of this Privacy Policy before using this Application. If you have any questions, opinions or suggestions regarding this Privacy Policy, you may contact us through the methods provided at the end of this Privacy Policy. Your use of this Application constitutes your full understanding and acceptance of all the terms of this Privacy Policy.

1. Information We Collect and Its Purpose

To ensure the normal operation of the Application's core functions, we only request the following necessary device permissions when implementing specific functions. Failure to obtain your authorized permissions will not affect the use of basic core functions such as scanning and identifying Coins:

• Album Permission (Optional): When you need to scan the Coin images saved in your mobile phone's album, you must authorize this Application to access the album permission. If you only use the real-time camera scanning function, you can refuse this permission without affecting the basic use of the Application.
• Camera Permission (Necessary): Used to implement the core function of real-time scanning of Coins. If you refuse this permission, you will not be able to use the scanning function, but you can normally use other functions such as scanning Coin and historical record viewing.

Special Note: All information obtained through the above permissions (such as Coin images in the album) is only processed locally on your device and will not be uploaded to this Application's server or any third-party server via the network.

2. Third-Party SDKs

• Third-Party SDK: Firebase Crashlytics
  Third-Party Entity: Google LLC
  Function and Purpose: Collect anonymous crash logs to help locate and fix problems and improve stability.
  Privacy Policy Link: https://firebase.google.com/support/privacy
• Third-Party SDK: Firebase Analytics
  Third-Party Entity: Google LLC
  Function and Purpose: Used to understand anonymous data such as users' function usage frequency and page access status to assist in optimizing product functions.
  Privacy Policy Link: https://firebase.google.com/support/privacy

None of the data collected above includes any personally identifiable information such as name, phone number, precise location, short messages, call records, or third-party social media accounts.

3. Data Storage and Transmission

Except for the above-mentioned anonymous analysis data, we will not upload any data to the server. All data is retained locally on the user's device.

4. Information Sharing

We will not share your information with any third parties except in the following circumstances:

• We have obtained your explicit authorization to share relevant information with third parties;
• To realize the basic functions of this Application, it is necessary to provide anonymous analysis data to the trusted service providers mentioned in this Policy;
• It is necessary to provide information to relevant parties in accordance with the provisions of laws and regulations or in response to the requirements of regulatory authorities.

5. Your Rights

Access, Correction or Deletion: You have the right to access, correct or delete the information stored during your use of this Application. You can completely clear the cached data generated by the software during Coin scanning processing by uninstalling the Application and clearing the cache.

6. Protection of Minors

We attach great importance to the protection of minors' personal information. This Application does not provide services to minors. If you find that a minor has provided us with personal information, please contact us in a timely manner through the contact information provided in this Privacy Policy, and we will delete the relevant information immediately.

7. Changes to the Privacy Policy

Due to updates to laws and regulations, business development or other objective changes, we may need to revise this Privacy Policy. The revised Privacy Policy will be notified to you through pop-ups, announcements, etc. within this Application. Your continued use of this Application after the revision of the Privacy Policy constitutes your full understanding and acceptance of the contents of the revised Privacy Policy.

8. Contact Us

If you have any questions, opinions or suggestions regarding this Privacy Policy or our information processing practices, you can contact us through the following methods:

Email: support@zcfytech.com

We will respond within 3 working days after receiving your feedback and make every effort to resolve your issue.