Last updated: April 16, 2026
This Privacy Policy explains how Huang Xisong (Individual Developer) ("we", "us", or "our") collects, uses, and shares your information when you use the AnyPDF - PDF Reader & Maker application ("the Service"). By using the Service, you agree to the collection and use of information in accordance with this policy.
You means the individual using the Service.
Company refers to Huang Xisong (Individual Developer).
Application means AnyPDF - PDF Reader & Maker.
Service refers to the Application.
Personal Data means any information that relates to an identified or identifiable individual.
We automatically collect certain information when you use the Service, including:
IP address, device type, operating system version, screen size, language/country settings
Unique device identifiers (e.g., IDFA), time zone, device mute status
App name, version, SDK name and version
Crash data and usage statistics for A/B testing and performance improvement
If a file fails to open, we may upload it to our cloud server solely to diagnose and fix the issue. We never share your files with third parties.
If you choose to log in via Google or Facebook, we may collect your name, email address, and other information associated with your social media account.
We use your information to:
Provide, maintain, and improve the Service
Manage your account and registration
Contact you with updates or security notices
Process payments (we do not store your payment card details)
Show advertisements to support the free Service
We may share your information with:
Service Providers (analytics, advertising, payment processors) who act on our behalf
Third-Party Advertisers (Google AdMob, AdSense) – we never share your personal tracking data with them
Analytics tools (Google Analytics) to understand usage trends
Legal authorities if required by law
We do not sell your personal information.
We retain your Personal Data only as long as necessary for the purposes in this policy. We use encryption, system scanning, and other security measures to protect your data. However, no transmission over the Internet is 100% secure.
If you are in the European Economic Area (EEA), you have the right to:
Access, correct, or delete your Personal Data
Object to or restrict processing of your data
Withdraw your consent at any time
Request a copy of your data in a portable format
To exercise these rights, contact us at huangxisongdev@gmail.com.
If you are a California resident, you have the right to:
Know what Personal Data we collect and share
Request deletion of your Personal Data
Opt out of the "sale" of your Personal Data (we do not sell data, but you can opt out of interest-based ads via device settings: "Limit Ad Tracking" on iOS or "Opt out of Ads Personalization" on Android)
Not be discriminated against for exercising your rights
Our Service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe your child has provided us with Personal Data, please contact us.
Our Service does not respond to Do Not Track (DNT) signals.
Our Service may contain links to third-party websites. We are not responsible for their privacy practices.
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date.
If you have any questions about this Privacy Policy or your data, please email us at:
huangxisongdev@gmail.com