Privacy Policy
Last Updated: 2025年11月18日
Your privacy is our top priority. At VSTSA, we are committed to creating a secure and trustworthy experience. Our unit conversion app is designed to work entirely on your device, without collecting, storing, or transmitting any of your personal information. This policy outlines our unwavering commitment to your privacy.
Our Core Principle: Zero Data Collection
We believe that you should have full control over your data. VSTSA is built on the principle of privacy-by-design. We have structured our app so that we, the developers, have absolutely no access to any of your data. The app does not collect, store, share, or transmit any personal information or usage data.
On-Device Storage Only
Any conversions you perform or settings you configure are stored locally and exclusively on your device. This data is managed by your operating system's standard application storage and is never sent to our servers or any third-party service. When you uninstall the app, all associated data is removed from your device.
What We Don't Do
- No Analytics or Tracking: We do not use any third-party analytics, cookies, or other tracking technologies to monitor your behavior within the app. We don't know how you use the app, and we prefer it that way.
- No Accounts or Cloud Services: The VSTSA app functions entirely offline. It does not require you to create an account, sign in, or connect to any cloud services. Your data never leaves your device.
- No Third-Party Sharing: Since we don't collect any data, we have nothing to share or sell to advertisers, data brokers, or any other third parties.
Policy Updates
Should we ever update this privacy policy, we will notify users through our website or app store listing. However, our core principle of not collecting your personal data will never change.
Contact Us
If you have any questions or concerns about our privacy policy, please do not hesitate to contact us at [email protected].