Last updated: August 19, 2026
This Privacy Policy describes Our policies and procedures on the collection, use and disclosure of Your information when You use the Service and tells You about Your privacy rights and how the law protects You.
We use Your data to provide and improve the Service. By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.
INTERPRETATION AND DEFINITIONS
INTERPRETATION
The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.
DEFINITIONS
For the purposes of this Privacy Policy:
Application means the software program provided by the Developer downloaded by You on any electronic device, named Abrio PDF Reader (package name com.abrio.pdf.reader).
Country refers to: Hong Kong.
Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.
Personal Data is any information that relates to an identified or identifiable individual.
Service refers to the Application.
Service Provider means any natural or legal person who processes the data on behalf of the Developer. It refers to third-party companies or individuals employed to facilitate the Service, to provide the Service on behalf of the Developer, to perform services related to the Service or to assist the Developer in analyzing how the Service is used.
Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, the duration of a page visit).
You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.
"We", "Us" or "Our" refers to the individual developer of the Application.
COLLECTING AND USING YOUR PERSONAL DATA
TYPES OF DATA COLLECTED
PERSONAL DATA
While using Our Service, We do not require You to create an account or provide personally identifying information such as Your name, email address or phone number in order to use the core features.
FILES AND DOCUMENTS
The Application allows You to open, view, annotate, merge, split, convert and manage PDF and document files stored on Your device. These files are processed locally on Your device to provide the reading and editing features. We do not upload, copy, or transmit the content of Your documents to Us or any third party. Access to device storage is used solely to let You open and save Your files.
CAMERA
The Application may request access to Your device camera to let You scan physical documents and convert them into PDF files. Images captured for scanning are processed locally on Your device and are not uploaded, recorded, or transmitted to Us or any third party. Granting camera permission is optional and is used only for the document-scanning feature.
USAGE DATA
Usage Data is collected automatically when using the Service. Usage Data may include information such as Your Device's Internet Protocol address (e.g. IP address), device type, operating system version, unique device identifiers, mobile advertising identifiers (such as the Google Advertising ID), the time and date of Your use of the Service, app-interaction and crash/diagnostic events, and other diagnostic data.
INFORMATION COLLECTED WHILE USING THE APPLICATION
The Application does not collect Your precise geographic location. Some third-party advertising and analytics services described below may infer an approximate, coarse location from Your IP address to provide relevant ads.
TRACKING TECHNOLOGIES AND ADVERTISING IDENTIFIERS
We and Our Service Providers use device identifiers, mobile advertising identifiers, and similar technologies to operate and personalize advertising, measure performance, and prevent fraud.
THIRD-PARTY SERVICES
Our Application is free to use and supported by advertising. We use third-party Service Providers to display advertisements, to measure app installs and attribution, and to analyze how the Service is used. These providers may collect and process information such as Your mobile advertising identifier, IP address, device information and ad-interaction events in accordance with their own privacy policies:
Advertising (delivered and mediated via the TopOn mediation platform):
Google AdMob / Google Ad Manager — https://policies.google.com/privacy
Meta Audience Network — https://www.facebook.com/about/privacy/
Pangle — https://www.pangleglobal.com/privacy
Mintegral — https://www.mintegral.com/en/privacy/
Vungle (Liftoff) — https://vungle.com/privacy/
Unity Ads — https://unity.com/legal/privacy-policy
ironSource — https://www.is.com/privacy-policy/
InMobi — https://www.inmobi.com/privacy-policy
Moloco — https://www.moloco.com/privacy-policy
BIGO Ads — https://www.bigossp.com/privacy
Yandex Ads — https://yandex.com/legal/confidential/
BidMachine, TaurusX, Fyber (DT Exchange) and other networks integrated through TopOn
Analytics and Attribution:
Google Firebase (Analytics, Crashlytics, Cloud Messaging) — https://firebase.google.com/support/privacy
AppsFlyer — https://www.appsflyer.com/legal/services-privacy-policy/
ReYun SolarEngine — https://www.solar-engine.com/privacy
AppMetrica — https://appmetrica.yandex.com/about/privacy-policy
We do not control, and are not responsible for, the data practices of these third parties. We encourage You to review their privacy policies.
USE OF YOUR PERSONAL DATA
We may use Personal Data and Usage Data for the following purposes:
To provide and maintain Our Service, including to monitor the usage of Our Service.
To display advertising and to keep the Application free of charge.
To measure the effectiveness of advertising and marketing (attribution).
To analyze usage trends and improve the Application's features and stability.
To detect, prevent and address technical issues and fraudulent activity.
To comply with applicable legal obligations.
RETENTION OF YOUR PERSONAL DATA
We and Our Service Providers will retain Usage Data only for as long as is necessary for the purposes set out in this Privacy Policy, and to the extent necessary to comply with legal obligations, resolve disputes, and enforce our agreements.
TRANSFER OF YOUR PERSONAL DATA
Your information, including Usage Data, may be transferred to — and maintained on — computers located outside of Your state, province, country or other governmental jurisdiction where the data protection laws may differ. Your consent to this Privacy Policy followed by Your submission of such information represents Your agreement to that transfer.
DELETE YOUR PERSONAL DATA
You have the right to request deletion of the data that Our Service Providers hold about Your device. You can:
Reset or delete Your advertising identifier at any time in Your device settings ("Reset advertising ID" or "Delete advertising ID").
Opt out of personalized advertising in Your device settings.
Contact Us at the address below to request that we assist with a deletion request.
DISCLOSURE OF YOUR PERSONAL DATA
We may disclose Your information in good faith belief that such action is necessary to comply with a legal obligation, protect and defend Our rights or property, prevent or investigate possible wrongdoing in connection with the Service, or protect the personal safety of users of the Service or the public.
SECURITY OF YOUR PERSONAL DATA
The security of Your data is important to Us, but remember that no method of transmission over the Internet or method of electronic storage is 100% secure. While We strive to use commercially acceptable means to protect Your data, We cannot guarantee its absolute security.
CHILDREN'S PRIVACY
Our Service does not address anyone under the age of 13 ("Children"). We do not knowingly collect personally identifiable information from anyone under the age of 13. If You are a parent or guardian and You are aware that Your child has provided Us with Personal Data, please contact Us. If We become aware that We have collected Personal Data from anyone under the age of 13 without verification of parental consent, We take steps to remove that information.
YOUR PRIVACY RIGHTS (GDPR / CCPA)
Depending on where You live, You may have rights under the General Data Protection Regulation (GDPR) or the California Consumer Privacy Act (CCPA), including the right to access, correct, delete, or restrict the processing of Your data, and the right to opt out of the "sale" or "sharing" of personal information. To exercise these rights, please contact Us using the details below.
LINKS TO OTHER WEBSITES
Our Service may contain links to other websites that are not operated by Us. If You click on a third-party link, You will be directed to that third party's site. We strongly advise You to review the Privacy Policy of every site You visit. We have no control over and assume no responsibility for the content, privacy policies or practices of any third-party sites or services.
CHANGES TO THIS PRIVACY POLICY
We may update Our Privacy Policy from time to time. We will notify You of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date at the top of this Privacy Policy. You are advised to review this Privacy Policy periodically for any changes.
CONTACT US
If You have any questions about this Privacy Policy, You can contact us by email: jjan32391@gmail.com