Privacy Policy

This Privacy Policy explains how CELL CAVE (SMC-PRIVATE) LIMITED ("CELL CAVE," "we," "us," or "our") handles information when you use All Document Reader: Sign PDF (the "App").

The App is currently offered on Google Play.

1. Overview

All Document Reader: Sign PDF helps users locate, open, read, and organize supported documents stored on their device.

The App does not require a CELL CAVE account or ask for a name, email address, phone number, or password to use its main document-reading features.

2. Information We Handle

Information You Do Not Need to Provide

The App does not require your name, email address, phone number, a CELL CAVE account or password, precise GPS location, or payment-card details directly to CELL CAVE.

Technical, Usage, Advertising, and Diagnostic Information

The App uses third-party services for analytics, advertising, consent management, crash reporting, push notifications, remote configuration, machine-learning functionality, and subscription processing.

Depending on the service, its configuration, your device settings, region, and privacy choices, these services may process:

• Device model, operating-system version, language, and App version
• App interactions, feature usage, and other usage events
• Advertising ID, App Set ID, Firebase installation ID, and similar identifiers
• IP address and network information
• Approximate location inferred from an IP address
• Advertisement requests, impressions, clicks, and related interactions
• Crash traces, error information, App state, and diagnostics
• Push-notification tokens and delivery information
• Consent status and privacy choices

The App does not request precise GPS location for its document-reading features.

Support Communications

If you contact CELL CAVE by email, we receive your email address, message, and any other information you voluntarily include so that we can respond.

3. Files, Documents, and Device Storage

The App requires access to files or documents selected by the user or stored on the device so it can locate, open, display, and organize supported document formats.

Documents opened through the App's document-reading features are processed locally on the user's device.

CELL CAVE does not operate a document-upload server for this App and does not receive or store the contents of those documents.

Document contents are not sent to Google AdMob, Firebase Analytics, Firebase Crashlytics, Firebase Cloud Messaging, Firebase Remote Config, or Google UMP for advertising, analytics, crash reporting, messaging, configuration, or consent-management purposes.

The App may create temporary local files, thumbnails, search indexes, recent-file records, preferences, or cache data on the device.

This local data may remain until it is removed through the App or device controls, the App's storage is cleared, or the App is uninstalled, subject to operating-system behavior.

You may manage or revoke applicable file and storage access through your device settings.

Some App features may not function when required access is disabled.

4. How We Use Information

Information described in this Policy may be used to:

• Provide document-reading, search, and organization features
• Maintain local preferences, cache, and recent-file information
• Measure App usage and improve features
• Identify, diagnose, and resolve crashes and technical errors
• Deliver push notifications and service-related messages
• Manage App settings and feature availability remotely
• Provide document-related machine-learning functionality
• Display, secure, and measure advertisements in the free version
• Record and respect applicable advertising-consent choices
• Process and manage subscriptions
• Respond to support requests
• Prevent fraud, abuse, and security incidents
• Comply with applicable legal obligations

5. Analytics and Crash Reporting

Firebase Analytics

The App uses Firebase Analytics, a Google service, to measure App usage and understand how users interact with its features.

Depending on Google's configuration and the events implemented in the App, Firebase Analytics may process usage events, App and device information, identifiers, and related technical information.

Firebase Analytics remains active for both free users and paid subscribers.

Analytics events are not designed to include document contents, filenames, or file paths.

Firebase Crashlytics

The App uses Firebase Crashlytics to identify crashes, diagnose errors, monitor stability, and improve performance.

Crashlytics may process crash traces, error information, App and operating-system versions, device model and state, Crashlytics installation identifiers, Firebase installation identifiers, and related diagnostic information.

Crash reports are not designed to contain document contents, filenames, or file paths.

For more information, review:

• Firebase Privacy and Security
• Firebase Android Data Disclosure
• Google Privacy Policy

6. Push Notifications

The App uses Firebase Cloud Messaging (FCM) to deliver push notifications and service-related messages.

FCM may process a Firebase installation identifier, push-notification token, App version, device information, and optional message-delivery information.

You can allow or disable notifications through your device settings.

Disabling notification permission prevents notifications from being displayed but does not necessarily disable other Firebase services used by the App.

For more information, review Firebase Privacy and Security and the Google Privacy Policy .

7. Remote Configuration

The App uses Firebase Remote Config to remotely manage certain App settings, feature availability, presentation, or configuration values.

Remote Config may process a Firebase installation identifier and technical request information to select and deliver configuration values.

It is not provided with document contents.

For more information, review Firebase Privacy and Security and the Google Privacy Policy .

8. Google ML Kit

The App uses Google ML Kit to support document-related machine-learning functionality, including text recognition where available in the App.

ML Kit processing depends on the specific API and implementation.

Certain processing may occur on the device, while technical network requests may be made to download or update machine-learning models and related components.

CELL CAVE does not use ML Kit to upload document contents to CELL CAVE servers or to use document contents for advertising or Firebase Analytics.

For more information, review ML Kit Terms and Privacy and the Google Privacy Policy .

9. Advertising and Consent Management

Google AdMob

The free version of the App displays advertisements through Google AdMob.

Depending on your device settings, region, consent choices, and advertising configuration, the Google Mobile Ads SDK may process IP address, approximate location inferred from IP address, advertising and App identifiers, App interactions, advertisement interactions, and diagnostic information for advertising, analytics, fraud prevention, and security.

Paid subscribers receive an ad-free experience.

Firebase Analytics, Crashlytics, FCM, Remote Config, and other non-advertising services described in this Policy may remain active for paid subscribers.

For more information, review:

• Google Privacy Policy
• How Google Uses Information from Apps that Use Its Services
• Google Mobile Ads Data Disclosure

Google User Messaging Platform (UMP) / Google Consent Form

The App uses the Google User Messaging Platform (UMP), also referred to as the Google Consent Form, to request, record, and communicate applicable advertising-consent and privacy choices.

UMP may process consent status, privacy selections, device and App information, IP address, and related technical information needed to determine and display the appropriate consent message.

Where required by law, advertising behavior depends on the choices made through the consent form.

When privacy options are available in the App, you may revisit and change applicable choices.

For more information, review Google Mobile Ads Privacy Documentation and the Google Privacy Policy .

10. Subscriptions and Payments

The App offers a paid subscription that provides an ad-free experience.

Subscription purchases and payment processing are handled through Google Play.

CELL CAVE does not directly receive or store your complete credit or debit card number for Google Play transactions.

Google may process account, billing, transaction, purchase, and subscription information according to its terms and privacy practices.

You can manage, renew, or cancel your subscription through the subscriptions section of your Google Play account.

For more information, review the Google Privacy Policy .

11. Third-Party Services

The App uses the following third-party services. These providers may process information on behalf of CELL CAVE or under their own applicable terms and privacy practices.

12. How Information Is Shared or Processed

Information is transmitted to the providers identified in this Policy where necessary to provide analytics, crash reporting, notifications, remote configuration, advertising, consent management, machine-learning components, and subscription services.

Advertising information processed through Google AdMob may constitute data sharing under certain privacy or platform definitions.

We do not sell personal information for money.

However, some personalized-advertising activities may be considered "sharing" or targeted advertising under applicable law.

Where required, the App provides applicable consent or privacy controls through Google UMP.

We may disclose information where reasonably necessary to:

• Comply with applicable law or a valid legal request
• Protect users, CELL CAVE, or others
• Investigate fraud or security incidents
• Complete a merger, acquisition, financing, reorganization, or transfer of relevant business assets, subject to applicable law

13. Data Retention

• Documents and local App data: Documents remain under the user's control on the device. Local cache, thumbnails, preferences, search indexes, and recent-file records may remain until deleted through the App or device controls, the App's storage is cleared, or the App is uninstalled.
• Support communications: Support emails may be retained for as long as reasonably necessary to respond, maintain appropriate records, resolve disputes, prevent abuse, and comply with legal obligations.
• Firebase and Google services: Information processed by Firebase, Google AdMob, Google UMP, ML Kit, and Google Play is retained according to the applicable service configuration and provider retention practices.

Firebase publishes service-specific retention information in its Privacy and Security documentation .

14. Data Security

Documents opened through the App's document-reading features are processed on the user's device and are not uploaded to CELL CAVE servers.

Google states that user data collected by the Google Mobile Ads SDK is encrypted in transit using TLS and that Firebase services encrypt data in transit using HTTPS.

Information processed by Google is also subject to Google's security practices.

No device, method of transmission, or electronic-storage system can be guaranteed to be completely secure.

15. Your Choices and Data Deletion

You may:

• Manage file, document, storage, and notification permissions through device settings
• Delete documents and local files using the App or your device's file-management tools
• Clear the App's local storage or uninstall the App
• Manage applicable advertising and consent choices through available privacy controls
• Reset or delete the device's advertising identifier where supported
• Purchase or use the paid subscription for an ad-free experience
• Manage or cancel your subscription through Google Play
• Contact CELL CAVE regarding applicable privacy questions or deletion requests

Because the App has no CELL CAVE account system, there is no CELL CAVE account or profile to delete.

To request deletion of support correspondence or other information held directly by CELL CAVE, email cellcave70@gmail.com with the subject "Data Deletion Request."

Please describe the information you want us to review or delete.

We may need to verify sufficient details before completing a request.

Information controlled by Google or another service provider is also subject to that provider's privacy controls, retention practices, and legal obligations.

16. Your Privacy Rights

Depending on your location and applicable law, you may have rights to request access, correction, deletion, restriction, portability, or objection concerning personal information.

You may also have the right to withdraw consent where processing relies on consent.

Withdrawing consent does not affect processing already carried out lawfully before withdrawal.

To submit a privacy request, email cellcave70@gmail.com .

We may request information reasonably necessary to verify and process the request.

You may also have the right to complain to a relevant data-protection authority.

These rights are not absolute and may be subject to applicable legal exceptions.

17. Children's Privacy

The App is not directed to children under the age of 13.

CELL CAVE does not knowingly require children under 13 to create an account or directly provide personal contact information through the App.

If a parent or legal guardian believes that a child has provided personal information directly to CELL CAVE, please email cellcave70@gmail.com so we can review and respond.

Additional age requirements may apply under local law.

18. International Data Processing

The service providers identified in this Policy may operate and process information in countries other than the country in which a user lives.

Such processing is subject to the provider's terms, privacy practices, contractual safeguards, and applicable legal requirements.

19. Changes to This Privacy Policy

We may update this Privacy Policy when App functionality, third-party services, privacy practices, or applicable requirements change.

When we update it, we will revise the "Last updated" date above.

Users are encouraged to review this Policy periodically.

20. Contact Us

If you have questions, concerns, or privacy requests concerning All Document Reader: Sign PDF, contact:

CELL CAVE (SMC-PRIVATE) LIMITED
Kh 1150, Saeed Block, Canal Bank Scheme
Lahore 54000, Pakistan

Email: cellcave70@gmail.com

Phone: +92 313 5129329

Last Updated: October 2026