Privacy Policy

We value your privacy and this policy details how we collect, use, and protect your information

1. Information We Collect

We collect the following types of information:

  • Device Information: When you register a device, we collect a unique device identifier and device name. We also collect information about your device's online status to enable data synchronization.
  • User Content: We do NOT collect, store, or access the actual content of your files, notes, or messages. Your data content remains completely private and confidential. We only collect metadata such as file names, sizes, and types to facilitate synchronization between your devices.
  • Subscription Information: When you subscribe to our premium services, we collect information about your subscription plan, purchase date, and expiration date. We do not directly handle or store your payment card information. All payments are processed by third-party payment processors (Google Play Store and Apple App Store).
  • Usage Data: We may collect anonymous usage data to help us understand how our Services are used and to improve our user experience. This may include information about the features you use and the frequency of your use.

2. How We Use Your Information

We use the information we collect for the following purposes:

  • To provide and maintain our Services.
  • To facilitate synchronization of your data across your devices (without accessing the actual content).
  • To process your subscription payments.
  • To improve our Services and develop new features.
  • To communicate with you about your account and our Services.

3. How We Share Your Information

We do not sell or rent your personal information to third parties. We may share your information in the following circumstances:

  • With Service Providers: We may share your information with third-party service providers who perform services on our behalf, such as payment processing and data hosting.
  • For Legal Reasons: We may disclose your information if required to do so by law or in response to a valid request from a law enforcement or government agency.

4. Data Security

We take reasonable measures to protect your information from unauthorized access, use, or disclosure. Since we do not collect or store your actual file content, your data remains completely private. We use industry-standard encryption for any metadata we collect. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee its absolute security.

5. Your Choices

You can access and manage your data through our application. Since we do not store your actual file content, your data remains on your devices. You may delete your account at any time, which will result in the deletion of any metadata we have collected.

6. Children's Privacy

Our Services are not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. Your continued use of our Services after the changes become effective constitutes your acceptance of the new Privacy Policy.

Last Updated: September 27, 2025

Contact Us

If you have any questions about this privacy policy or need to exercise your rights, please feel free to contact us:

📧 xiongsl2013@gmail.com