Huawei AppGallery Privacy Policy
Last updated: October 19, 2026
Scope
This policy applies only to the AppGallery edition of PDF Document Viewer Reader (package: com.mepro.pdfconverter). The Google Play edition is covered by its separate privacy disclosure. The AppGallery edition is designed for local document work; this policy describes the limited situations in which information may leave your device.
1. Documents and local processing
In this release, supported document viewing, creation, editing, saving, notes, and document conversion are performed on your device. Document contents and notes are not uploaded to an app-operated server for these features. The AppGallery build does not include Firebase Analytics, Firebase Cloud Messaging, or generative AI services. Do not include private document content in an email or support message unless you choose to share it.
2. Information stored on your device
The App may store files you create or import, document content and notes, file names and recent-file details, editing preferences, language and theme choices, privacy choices, and local reminder settings. This information remains on your device unless you export or share it. You can remove files and App data using the App or your device settings. Uninstalling may remove local App data, depending on your device and backup settings.
You choose which files to open using the system file picker. If you choose an image, camera, or scanning feature, the selected image or camera input is processed for that feature on your device. The App does not access those items for document processing until you use the relevant feature.
3. Huawei Ads (AppGallery edition)
The AppGallery edition may use the Huawei Ads SDK (Ads Kit), provided by Huawei Software Technologies Co., Ltd., to display advertisements. Huawei ads are requested only when the App positively identifies a supported Huawei device running HarmonyOS and the applicable privacy/consent controls allow ads. The App does not request Huawei ads on standard Android or EMUI devices. If ads are unavailable or you opt out, no Huawei ad request is made.
When Huawei Ads is enabled, Huawei Software Technologies Co., Ltd. may process advertising identifiers (including OAID/ODID), device and app details (such as model, operating-system version, settings and usage), network, carrier, IP and WLAN information, and ad request, impression, click, or other interaction data. Depending on Huawei's service, region, SDK version and enabled ad features, processing may also involve installation-attribution events and optional sensor, Bluetooth, storage, or location information. The App's current ad-request configuration disables location requests; it does not send document contents or notes to Huawei Ads. Huawei uses relevant information for ad delivery, fraud prevention, attribution/measurement, and service operation, and may share limited ad-related information with its advertising partners under its privacy terms. Huawei's applicable privacy statement explains its processing and retention in more detail.
The Ads SDK may communicate with Huawei services and, where required for an ad function, may cause HMS Core or AppGallery to open. For Huawei's current details, see the Huawei Ads SDK Privacy Statement:
https://developer.huawei.com/consumer/en/doc/HMSCore-Guides/whale-hong-kinetic-energy-sdk-privacy-statement-0000001658283582
4. Optional Pro subscription
If a Pro subscription is available in AppGallery and you choose to buy it, Huawei In-App Purchases (IAP) handles the checkout. Depending on your region and payment method, Huawei and its payment providers may process Huawei ID/account information, device and network details, order and subscription records, product and payment results, currency and amount, and payment-method information (which may include card or other payment details). The App receives the purchase result and transaction/subscription details required to provide the purchased feature; it does not receive or store your full payment-card credentials. Huawei's applicable privacy statement explains its processing and retention:
https://consumer.huawei.com/minisite/cloudservice/iap/common/b0/latest/privacy-statement.htm
5. Local reminders
If you enable reminders and grant notification permission, the App schedules local notifications on your device. The AppGallery edition does not use a push-notification service to deliver these reminders and does not send reminder content or a push token to an app-operated server. You can change reminder preferences or turn notifications off in the App or device settings.
6. Support messages
The in-app help answers are local. If you choose to email support, the email address and any message or information you include are sent through your email application to support@offrista.com so the support team can respond. Sending an email is optional. Please do not attach sensitive documents unless necessary.
7. Sharing and retention
The App does not share document contents with Huawei Ads or the AppGallery payment service. Documents and notes remain local unless you choose to export or share them. Huawei Ads and Huawei IAP process only the information described above for their respective services and under their own privacy terms. Local App data remains until you delete it or uninstall the App. Huawei and email providers determine retention for data they process under their own policies and legal obligations.
8. Your choices and privacy requests
You can manage file and camera permissions, notification permission, and available advertising/privacy choices through the App or your device settings. You may choose not to use ads, purchases, scanning, or email support. To ask a question or request help with information you sent directly to support, contact support@offrista.com. Requests concerning information processed by Huawei Ads or AppGallery IAP may also be directed to Huawei through its privacy channels.
9. Changes to this policy
We may update this policy when the App or its services change. The current version and its revision date will be available on this page.
Contact
For privacy questions about the App, email support@offrista.com.
Last updated: October 19, 2026
Scope
This policy applies only to the AppGallery edition of PDF Document Viewer Reader (package: com.mepro.pdfconverter). The Google Play edition is covered by its separate privacy disclosure. The AppGallery edition is designed for local document work; this policy describes the limited situations in which information may leave your device.
1. Documents and local processing
In this release, supported document viewing, creation, editing, saving, notes, and document conversion are performed on your device. Document contents and notes are not uploaded to an app-operated server for these features. The AppGallery build does not include Firebase Analytics, Firebase Cloud Messaging, or generative AI services. Do not include private document content in an email or support message unless you choose to share it.
2. Information stored on your device
The App may store files you create or import, document content and notes, file names and recent-file details, editing preferences, language and theme choices, privacy choices, and local reminder settings. This information remains on your device unless you export or share it. You can remove files and App data using the App or your device settings. Uninstalling may remove local App data, depending on your device and backup settings.
You choose which files to open using the system file picker. If you choose an image, camera, or scanning feature, the selected image or camera input is processed for that feature on your device. The App does not access those items for document processing until you use the relevant feature.
3. Huawei Ads (AppGallery edition)
The AppGallery edition may use the Huawei Ads SDK (Ads Kit), provided by Huawei Software Technologies Co., Ltd., to display advertisements. Huawei ads are requested only when the App positively identifies a supported Huawei device running HarmonyOS and the applicable privacy/consent controls allow ads. The App does not request Huawei ads on standard Android or EMUI devices. If ads are unavailable or you opt out, no Huawei ad request is made.
When Huawei Ads is enabled, Huawei Software Technologies Co., Ltd. may process advertising identifiers (including OAID/ODID), device and app details (such as model, operating-system version, settings and usage), network, carrier, IP and WLAN information, and ad request, impression, click, or other interaction data. Depending on Huawei's service, region, SDK version and enabled ad features, processing may also involve installation-attribution events and optional sensor, Bluetooth, storage, or location information. The App's current ad-request configuration disables location requests; it does not send document contents or notes to Huawei Ads. Huawei uses relevant information for ad delivery, fraud prevention, attribution/measurement, and service operation, and may share limited ad-related information with its advertising partners under its privacy terms. Huawei's applicable privacy statement explains its processing and retention in more detail.
The Ads SDK may communicate with Huawei services and, where required for an ad function, may cause HMS Core or AppGallery to open. For Huawei's current details, see the Huawei Ads SDK Privacy Statement:
https://developer.huawei.com/consumer/en/doc/HMSCore-Guides/whale-hong-kinetic-energy-sdk-privacy-statement-0000001658283582
4. Optional Pro subscription
If a Pro subscription is offered in AppGallery and you choose to buy it, Huawei In-App Purchases (IAP) handles the store checkout. Huawei may process transaction information such as the order ID, product and subscription information, currency, amount, and country/region. The App receives the purchase result and subscription status needed to provide the purchased feature. Payment credentials are handled by Huawei and its payment providers; the App does not receive your full payment-card details. Huawei processes purchase data under its own terms and privacy statement:
https://developer.huawei.com/consumer/en/doc/HMSCore-Guides/sdk-data-security-0000001050044906
5. Local reminders
If you enable reminders and grant notification permission, the App schedules local notifications on your device. The AppGallery edition does not use a push-notification service to deliver these reminders and does not send reminder content or a push token to an app-operated server. You can change reminder preferences or turn notifications off in the App or device settings.
6. Support messages
The in-app help answers are local. If you choose to email support, the email address and any message or information you include are sent through your email application to support@offrista.com so the support team can respond. Sending an email is optional. Please do not attach sensitive documents unless necessary.
7. Sharing and retention
The App does not share document contents with Huawei Ads or the AppGallery payment service. Documents and notes remain local unless you choose to export or share them. Huawei Ads and Huawei IAP process only the information described above for their respective services and under their own privacy terms. Local App data remains until you delete it or uninstall the App. Huawei and email providers determine retention for data they process under their own policies and legal obligations.
8. Your choices and privacy requests
You can manage file and camera permissions, notification permission, and available advertising/privacy choices through the App or your device settings. You may choose not to use ads, purchases, scanning, or email support. To ask a question or request help with information you sent directly to support, contact support@offrista.com. Requests concerning information processed by Huawei Ads or AppGallery IAP may also be directed to Huawei through its privacy channels.
9. Changes to this policy
We may update this policy when the App or its services change. The current version and its revision date will be available on this page.
Contact
For privacy questions about the App, email support@offrista.com.
Open-source software: This App includes LibreOffice components and other third-party open-source software. License information: https://www.libreoffice.org/licenses/. Source package for the included LibreOffice runtime: https://f-droid.org/repo/org.documentfoundation.libreoffice_131_src.tar.gz.