This Privacy Policy is intended to explain how PDF Viewer (hereinafter referred to as "this application") collects, uses, discloses, protects, and stores your personal information. By using this application, you agree to the terms and conditions of this Privacy Policy.
I. Information Collection
• Personal Information: During the normal use of this application, we do not actively collect any information that can directly identify your personal identity, such as name, address, phone number, email address, etc.
• Usage Data: We collect non-personally identifiable information related to your use of this application, including but not limited to your device type, operating system version, crash logs, etc. Such information helps us understand user behavior patterns, optimize application performance, and enhance user experience. All of this information is collected and analyzed in an anonymized form and will not be directly associated with your personal identity.
II. Information Use
• We use the collected information to optimize the functions and performance of the application. For example, by analyzing usage data to identify and fix bugs in the application and improve its stability and responsiveness.
• Utilize usage data for statistical analysis to understand users' preferences and usage of different functions, thus guiding our product development and improvement directions to better meet user needs.
III. Information Sharing and Disclosure
• We will not sell, rent, or lease your personal information to any third-party organization or individual. We respect your privacy and are committed to protecting the security of your personal information.
• In cases required by law, such as in response to legal requests from judicial authorities or government departments, we may disclose your information, but only within the necessary scope stipulated by law and ensure compliance with the procedures and requirements of relevant laws and regulations.
IV. Data Security
• We adopt a variety of security technologies and management measures to protect the security of your information, including but not limited to data encryption technology to ensure the confidentiality of data during transmission and storage.
• Although we have taken the above security measures, due to the openness and complexity of the Internet, no data transmission or storage method is completely secure, and we cannot guarantee absolute information security. Therefore, we recommend that you take necessary measures to protect your personal information when using this application and avoid using this application in an unsecured network environment.
V. Children's Privacy
• This application is not intended for children under 13 years old, and we do not intentionally collect personal information of children. If you are a parent or guardian and find that your child has provided personal information to us without your consent, please contact us promptly, and we will take reasonable measures to delete such information as soon as possible.
VI. Privacy Policy Updates
• We may update this Privacy Policy from time to time based on factors such as business development and changes in laws and regulations. We will post the updated Privacy Policy within the application or on our official website, indicating the update date.
• We recommend that you review this policy regularly to stay informed of any changes to our privacy practices. If you continue to use this application after the privacy policy is updated, it means that you agree to be bound by the updated privacy policy.
If you have any questions, comments, or suggestions regarding this Privacy Policy, please contact us at contact@mucchitech.com. We will do our best to answer and handle related issues to ensure the proper protection of your privacy.