This QR code scanning software is committed to providing users with a safe and reliable service experience. During the use of this software, we solemnly promise:

I. Principles of Personal Information Collection

1. Zero Acquisition Promise: The software will not collect, store, or use any of your personal information, including but not limited to name, contact information, address, financial information, etc.
2. Usage Scenario Protection: When you use functions such as scanning QR codes and barcodes, generating QR codes, barcodes, AI QR codes, and adjusting the color of QR codes, you don't need to worry about improper acquisition of personal information. Whether in daily frequent usage scenarios or during some special functional operations, your personal information will not be captured by the software in any form.

II. Temporary Data Processing

(I) Data Security Measures

1. Encrypted Storage: Although the software does not acquire personal information, for the cache data that may be temporarily generated during use (such as temporary display data of scan results, etc.), we will use advanced encryption technology to encrypt and store these temporary data. Even if the data is maliciously intercepted during transmission, it cannot be easily cracked.
2. Access Permission Control: Set strict access permissions, and only authorize specific internal programs to access these data when necessary, and all access behaviors will be recorded in detail.

(II) Data Duration Cycle

These temporary data only exist during your use of the software. Once you close the software, the relevant temporary cache data will be completely deleted from the device storage through an automatic deletion mechanism.

III. Third - Party Data Interaction

We will not share any data (including non - personal - related data generated by your use of the software) with third parties, and there is no risk of data leakage due to third - party cooperation. Whether for commercial promotion purposes or any other reasons, we will not disclose any data generated during your use of the software to external institutions or individuals. We firmly safeguard the independence and privacy integrity of your data.

IV. Privacy Policy Update Mechanism

1. Update Evaluation: We may update this privacy policy irregularly to adapt to the development and changes of laws, regulations, or technologies. Before each update, our professional legal and technical teams will conduct a comprehensive evaluation and analysis to ensure that the new policy not only complies with the latest legal requirements but also effectively protects your rights and interests.
2. Update Notification: After the update, we will prominently prompt you with a pop - up window on the software startup interface. You can click to view the detailed update content. At the same time, historical policy versions will also be retained in the "Settings - About" section of the software for a long time, facilitating your backtracking and comparison at any time.

We always put your privacy and security first and strive to create a pure and secure software usage environment for you. If you have any questions or suggestions, please feel free to contact us through the feedback channel set within the software, and we will wholeheartedly answer your questions.