Privacy Policy
Welcome to JDCV (hereinafter referred to as "this application" or "we"). To ensure that you can use the services and information provided by this application with confidence, we hereby explain our privacy protection policy to safeguard your rights. Please read the following carefully.
1. Scope of the Privacy Policy
This privacy policy describes how this application accesses, collects, uses, shares, retains and deletes personally identifiable information when you use the application's services. This policy does not apply to any linked websites or third-party services outside of this application, nor to personnel not employed by or under the management of this application.
2. Information We Collect, Process and Use
All personal data obtained by this application is used only within the originally stated purpose and scope. Unless otherwise disclosed in advance or required by applicable law, this application will not provide such data to third parties or use it for any other purposes.
2.1 Purpose of Collection
The purpose of collection is to allow users to view the various device identifiers (IDs) of their own device, making it convenient for users to look up device-related information.
2.2 Categories of Personal Data Collected
- Mobile device identifier: IMEI / MEID (International Mobile Equipment Identity).
- International mobile subscriber identifier: Subscriber ID (IMSI, International Mobile Subscriber Identity).
The above identifiers are read on the user's device and displayed locally on the screen. They are not uploaded to any server operated by us or any third party.
3. How We Share Your Information
We will never provide, exchange, rent, or sell any of your personal data to any other individuals, groups, private enterprises, or public agencies, except where required by law or contractual obligation. Exceptions include but are not limited to:
- With your written consent.
- As explicitly required by law.
- To prevent danger to your life, body, freedom, or property.
- For cooperation with public agencies or academic research institutions, where it is necessary for statistical or academic research based on public interest, and where the data has been processed in a manner that cannot identify the specific party.
- When your conduct on this application violates the terms of service or may damage or hinder the rights of the application and other users, or cause harm to anyone, and disclosing your personal data is necessary for identification, contact, or legal action.
- For your benefit.
- When we commission vendors to assist in collecting, processing, or using your personal data, we will fulfill our supervisory and management responsibilities over the outsourced vendor or individual.
4. Data Security
To protect users' privacy and security, this application uses reasonable technical and organizational measures, including code obfuscation and anti-decompilation techniques, to safeguard the security of all user data. Because the identifiers described in Section 2 are processed only on your device and are not transmitted off-device, the risk of data interception during transmission is minimized.
5. Data Retention and Deletion
- Retention: The device identifiers read by the application are only held in memory while the application is running and are not stored persistently on the device or transmitted to our servers.
- Automatic Deletion: All in-memory data is released when the application is closed.
- Uninstallation: Uninstalling the application removes any local data associated with it from your device.
- Deletion Request: Because we do not store your data on our servers, no separate deletion request is required.
6. Your Rights
Subject to applicable law, you have the right to inquire about, request a copy of, correct, or request deletion of your personal data, and to refuse or withdraw consent to its further collection, processing or use.
7. Children's Privacy
This application is not directed to children under the age of 13 (or the equivalent minimum age in the relevant jurisdiction). We do not knowingly collect personal data from children. If you believe a child has provided us with personal data, please contact us so that we can take appropriate action.
8. External Links
This application may provide links to other websites or third-party services. You may click through these links to enter other sites. However, this privacy policy does not apply to those linked sites; please refer to their respective privacy policies.
9. Use of Cookies
This application does not use cookies.
10. Amendments to the Privacy Policy
This privacy policy may be amended from time to time as needed. The amended terms will be posted within the application and at this URL, and the "Last Updated" date above will be revised accordingly. We recommend that you review this policy periodically.
11. Contact Us
If you have any questions, comments, or concerns regarding this privacy policy or our data practices, please contact us at: