Privacy Policy for PDFKnot – PDF Reader & Scanner

Last Updated: June 2026

PDFKnot – PDF Reader & Scanner ("PDFKnot", "we", "our", or "us") respects your privacy. This Privacy Policy explains how our application collects, uses, and protects information.

Information We Collect

PDFKnot primarily processes files locally on your device.

We may collect:

• Device and diagnostic information provided by Android and Google Play services.

• Advertising-related information through Google AdMob.

• Crash reports and performance information used to improve app stability.

We do not intentionally collect personal information such as your name, address, phone number, or payment card details.

PDF Files and Documents

PDFKnot allows users to open, edit, merge, split, convert, compress, and manage PDF documents.

Your PDF files remain on your device unless you explicitly choose to share or export them.

We do not upload your documents to our servers.

OCR and QR Scanner Features

OCR (Optical Character Recognition) and QR scanning features process content selected by the user.

The scanned content is used only to provide the requested functionality and is not sold or shared with third parties.

Advertising

PDFKnot uses Google AdMob to display advertisements.

Google and its partners may collect and process advertising identifiers and related information according to their own privacy policies.

For more information, please visit:
https://policies.google.com/privacy

Purchases and Subscriptions

Premium subscriptions and purchases are processed securely through Google Play Billing.

We do not receive or store your payment card information.

Data Security

We take reasonable measures to protect user data and maintain application security.

However, no method of electronic storage or transmission is completely secure.

Children's Privacy

PDFKnot is not directed toward children under 13 years of age.

We do not knowingly collect personal information from children.

Changes to This Policy

We may update this Privacy Policy from time to time.

Changes will be posted on this page with an updated revision date.

Contact Us

Developer: JSR Studio

Email: - contact.jsrstudio@gmail.com 

If you have questions regarding this Privacy Policy, please contact us using the email address above.