Last updated: October 10, 2026
Thank you for using PPTX to PDF Converter.
Your privacy is important to us. This Privacy Policy explains what information may be processed when you use our application, how your PowerPoint presentation files are handled, and how third-party services such as Google AdMob and our PPTX to PDF conversion service are used.
About the App
PPTX to PDF Converter allows users to convert PowerPoint presentation files (PPTX) into PDF documents through a third-party online conversion service.
Information We Collect
We do not collect personal information such as your name, email address, phone number, or contacts directly through the app.
However, certain information may be processed automatically by third-party services integrated into the application, including Google services.
Depending on how these services are used, information may include:
Device information
IP address
Advertising identifiers
Diagnostic and crash information
App performance information
Such information may be collected and processed by the applicable third-party service providers in accordance with their respective privacy policies.
PPTX File Processing
When you choose a PPTX file for conversion:
The selected PowerPoint presentation file is uploaded securely to our third-party PPTX to PDF conversion service using HTTPS.
The uploaded file is processed for the purpose of providing the requested PDF conversion service.
We do not use your presentation files for advertising, profiling, or any unrelated purpose.
Because the conversion service is provided through a third-party service/API, the selected file is transmitted to and processed by that service. The handling of the file is also subject to the third-party service provider's policies and technical practices.
Uploaded and converted files are intended to be automatically deleted from the processing server within 24 hours, and we do not intentionally maintain permanent backups of files processed through the service.
You retain ownership of your PowerPoint presentations and converted PDF documents. We do not claim ownership of the files you upload or convert.
Important: We recommend that you do not upload highly sensitive, confidential, or legally restricted documents unless you are comfortable with them being transmitted to and processed by the third-party conversion service.
Secure Data Transmission
Files are transmitted between your device and the applicable servers using HTTPS encryption to help protect data during transmission.
While we take reasonable measures to protect information transmitted through the app, no method of transmission or electronic storage can be guaranteed to be completely secure.
Advertising
This app displays advertisements using Google AdMob.
Google may collect and process certain information, including:
IP address
Device identifiers
Advertising identifiers
App interaction information
Diagnostic information
Information related to advertising and ad performance
This information may be used for purposes including:
Providing advertisements
Measuring advertising performance
Preventing fraud and abuse
Improving advertising services
Providing personalized or non-personalized advertisements, where permitted by applicable law
Google's processing of information is governed by Google's own privacy policies and terms.
User Consent for Advertising
Where required by applicable law, including for users in the European Economic Area (EEA), United Kingdom (UK), and Switzerland, the application may use Google's User Messaging Platform (UMP) to request and manage consent for personalized or non-personalized advertising.
Where applicable, users may manage or withdraw their advertising consent through the mechanisms provided by Google and the application.
Third-Party Services
The application uses third-party services, which may include:
Google Play Services
Google AdMob
Third-party PPTX to PDF conversion API/service
The third-party conversion service is used to process PowerPoint presentation files selected by the user and return the converted PDF documents.
We recommend reviewing the privacy policies of these third-party service providers to understand how they process information.
Google Privacy Policy:
https://policies.google.com/privacy
How Google Uses Information:
https://policies.google.com/technologies/partner-sites
Google AdMob:
https://support.google.com/admob
Permissions
Depending on your Android version, the application may use Android's Storage Access Framework or other Android file-selection mechanisms.
The application accesses files that you explicitly select for PPTX to PDF conversion.
We do not intentionally scan or upload unrelated files stored on your device.
Children's Privacy
PPTX to PDF Converter is not directed toward children under the age of 13.
We do not knowingly collect personal information from children through the application.
If you believe that a child has provided personal information through the application, please contact us so that we can take appropriate action.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time.
Any changes will be posted on this page with a revised "Last updated" date.
We encourage users to review this Privacy Policy periodically.
Contact Us
If you have any questions, suggestions, or concerns regarding this Privacy Policy, please contact us:
Email: castle.appsware@gmail.com