Last Updated: May 29, 2025
Thank you for choosing Fast PDF. This application is developed and operated by AUSTELL VISION CENTER, INC. (“we”, “our”, or “us”). Protecting your privacy is important to us, and we are committed to handling your information responsibly and transparently.
This Privacy Policy explains how information may be collected, used, and protected when you use the Fast PDF mobile application (the “App”), including any communication made through the App.
By downloading, installing, or using the App, you acknowledge that you have read and agree to the practices described in this Privacy Policy. If you do not agree with any part of this policy, please stop using the App.
1. Information We May Collect
Information You Voluntarily Provide
Certain information may be provided directly by you when interacting with the App. For example, you may choose to provide information when you:
Contact our support team
Send feedback or submit inquiries
Use optional features that require user input
The information you provide may include:
Contact Information, such as your email address or name.
Information Collected Automatically
Some technical information may be collected automatically when you use the App. This information may include:
Device Information – such as device model, operating system version, language settings, and technical identifiers required for compatibility and app functionality.
App Usage Information – including feature usage, interactions, and session information. This data may be collected through Firebase Analytics to help us understand user behavior and improve app performance.
Crash Reports and Diagnostics – when errors occur, diagnostic information such as crash logs, timestamps, app version, and device information may be collected to help improve stability.
Required Permissions
To provide the core functionality of the App, Fast PDF may request certain device permissions:
Storage Permission – allows the App to access, open, view, manage, and process PDF files stored on your device.
All Files Access (if applicable) – allows the App to search, organize, and manage files across your device storage.
Notification Permission – allows the App to send important service notifications or updates. You may disable notifications through your device settings.
2. How We Use Information
Information collected through the App may be used for the following purposes:
To provide and maintain the functionality of Fast PDF
To improve app features, performance, and user experience
To respond to user inquiries, feedback, or support requests
To analyze app usage and technical performance
To detect and resolve technical issues
To comply with applicable laws and enforce our policies
We do not:
Sell or rent your personal information to third parties
Use your personal information for unauthorized advertising purposes
Require users to create an account, helping reduce unnecessary data collection
3. Data Storage and Protection
We use reasonable technical and organizational measures to protect information from unauthorized access, misuse, alteration, or disclosure.
PDF files and documents accessed or processed through Fast PDF are stored locally on your device. We do not upload or store your personal documents on our servers.
If you uninstall the App or delete local application data, files and related information stored locally may be permanently removed.
Although we take reasonable steps to protect your information, no electronic storage or transmission method can be guaranteed to be completely secure.
4. Your Privacy Rights
Depending on your location and applicable privacy laws, you may have certain rights regarding your information, including:
Access – requesting information about data we may process
Correction – requesting correction of inaccurate information
Withdrawal of Consent – withdrawing permissions granted to the App
Deletion – requesting deletion of applicable personal information
To exercise your privacy rights, please contact us using the email address provided below.
5. Third-Party Services
Fast PDF may use third-party services to support app functionality, analytics, and advertising. These services may include:
Google Play Services
Firebase Analytics
Google AdMob
These third-party providers may collect and process certain information according to their own privacy policies. We recommend reviewing their respective privacy policies to understand their data practices.
6. Advertising
Fast PDF may display advertisements provided by Google AdMob. AdMob may collect certain information, such as device identifiers and advertising-related information, to provide personalized or non-personalized advertisements depending on your settings and applicable regulations.
You can manage your advertising preferences through your device settings or Google account settings.
7. Children’s Privacy
Fast PDF is intended for users aged 14 years and older.
We do not knowingly collect personal information from children under this age. If you believe that a child has provided personal information through the App, please contact us, and we will take appropriate steps to remove such information.
8. Updates to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our services, technologies, or legal requirements.
When changes are made, the “Last Updated” date at the top of this policy will be updated accordingly.
We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.
9. Contact Information
If you have any questions, feedback, or concerns regarding this Privacy Policy or Fast PDF, please contact us:
Company: AUSTELL VISION CENTER, INC.
Application: Fast PDF
Email: yampolskyjihyun744@gmail.com