Privacy Policy — PDF Toolkit
Effective Date: 10-05-2026
App Name: PDF Toolkit
Developer: Define Technical Team
Contact Email: krishnaku.1608@gmail.com
Contact Number: +91 9939837025
PDF Toolkit (“we”, “our”, “us”) respects your privacy. This Privacy Policy explains what information we collect, how we use it, and how you can contact us about your data.
1. Information We Collect
When you use PDF Toolkit, we may collect the following information:
Account Information:
- Phone number used for Firebase OTP login
- User ID generated by Firebase Authentication
- Display name, email, city, and profession if you choose to add them in your profile
App and Device Information:
- App version
- Android version
- Device model
- Last active time
- Session/device information used for account security and single-device login
Support Information:
- If you contact us for support or send feedback, we may receive your problem description, app version, device details, and a masked user ID.
Notifications:
- We may use Firebase Cloud Messaging to manage app notifications.
- We may store an FCM token for notification delivery.
Advertising:
- PDF Toolkit is a free, ad-supported app.
- We use Google AdMob to show ads. AdMob may collect advertising identifiers, device information, and ad interaction data according to Google’s policies.
Analytics:
- We may use Firebase Analytics to understand basic app usage and improve the app. You may control analytics from app settings where available.
2. PDF, Image, and File Processing
PDF Toolkit allows you to process PDFs and images, such as scan, merge, split, compress, rotate, organize, protect, convert, resize, and extract text.
Your selected files are processed on your device by the app. The current app does not upload your PDF or image files to Firebase Storage or our server for processing.
You are responsible for the files you select and process using the app.
3. Camera and File Access
If you use scan or image tools, the app may request camera access to capture images.
The app may also request file/media access or use Android’s file picker so you can select PDFs and images and save output files.
You can manage app permissions anytime from Android Settings.
4. How We Use Information
We use collected information to:
- Create and manage your account
- Verify login using Firebase Authentication
- Provide app features and save your profile
- Maintain app security, session validation, and force logout protection
- Show ads and support the free app model
- Improve app performance and fix bugs
- Provide customer support
- Send important notifications if needed
- Comply with legal requirements
5. Sharing of Information
We do not sell your personal information.
We may share limited data with service providers required to run the app, including:
- Google Firebase for authentication, database, analytics, and notifications
- Google AdMob for ads
- Google Play services for app updates and related platform features
These services process data according to their own privacy policies and applicable laws.
6. Data Storage and Retention
Account and profile information may be stored in Firebase Firestore.
We retain account data as long as needed to provide the app, maintain security, resolve issues, and comply with legal obligations.
Files you process are stored on your device unless you choose to share or save them elsewhere.
7. Data Security
We use reasonable security measures to protect your information. Data transmitted to Firebase and Google services is protected using standard secure communication methods.
However, no method of internet transmission or electronic storage is 100% secure.
8. Account and Data Deletion
You can request deletion of your account and related data by contacting us.
Email us at:
krishnaku.1608@gmail.com
Subject:
PDF Toolkit — Delete My Account
Please include your registered phone number or account identifier so we can verify your request.
After verification, we will delete or anonymize your account data where legally and technically possible.
9. Children’s Privacy
PDF Toolkit is not intended for children under 13 years of age or the minimum age required in your country.
We do not knowingly collect personal information from children. If you believe a child has provided personal data, please contact us for deletion.
10. Third-Party Links
The app may contain links to external websites or services, such as help pages or policy pages. We are not responsible for the privacy practices of third-party websites.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. The updated policy will be posted with a new effective date.
Your continued use of the app after updates means you accept the revised Privacy Policy.
12. Contact Us
If you have questions about this Privacy Policy or want to request data deletion, contact us:
Developer: Define Technical Team
Email: krishnaku.1608@gmail.com
Contact Number: +91 9939837025
App Name: PDF Toolkit