Last Updated: June 24, 2026
This Privacy Policy explains how ScanReader ("ScanReader", the "App", "we", "us", or "our") collects, uses, stores, processes, and discloses information when you use the App.
ScanReader is a PDF scanning, OCR (Optical Character Recognition), and document editing application that allows users to digitize, edit, organize, and manage documents using their mobile device.
Because ScanReader does not require account registration, information is generally associated with your device rather than a user account.
By downloading, installing, accessing, or using the App, you acknowledge that you have read and understood this Privacy Policy.
If you do not agree with this Privacy Policy, please do not use the App.
Camera access is the core functionality of ScanReader.
With your permission, ScanReader may access your device camera to:
Capture images of documents, receipts, whiteboards, or other physical materials
Scan QR codes or barcodes (if applicable)
With your permission, ScanReader may access your device photo library to:
Import existing images for scanning and OCR processing
Save processed documents back to your photo library
Camera and photo access is only used at the moment you actively initiate a scan or import. The App does not access your camera or photo library in the background or without user action.
Users may revoke camera or photo permissions at any time through device settings.
With your permission, ScanReader may access your device storage to:
Save scanned documents and PDFs
Import files for processing
Export processed documents
Storage access is only used when you actively choose to save, import, or export files.
We may collect:
Device model
Device type
Operating system version
Unique device identifiers (such as IDFV)
Language settings
Time zone settings
IP address
Network status
This information helps us operate and secure the App.
We do not collect, store, or access the documents, images, or content you scan, import, or process using the App ("Your Content").
All scanning, OCR, and document processing is performed locally on your device unless explicitly stated otherwise. Your Content is not transmitted to our servers unless required for specific features that you actively choose to use.
We may collect information regarding:
Feature usage
App performance
Crash reports
Diagnostic information
This information helps us improve reliability and user experience.
We use information to:
Provide scanning and OCR functionality
Enable document editing and management
Process PDF merge, split, and conversion
Improve App functionality
Diagnose technical issues
Protect users and prevent abuse
Comply with legal obligations
We share information only in the following circumstances.
We may use trusted third-party service providers to support App functionality.
These providers may process information on our behalf and only according to our instructions.
We may disclose information if required by:
Applicable laws
Court orders
Government requests
Protection of rights, property, safety, or security
ScanReader does not sell, rent, trade, license, or otherwise monetize users' personal information.
ScanReader does not share personal information for cross-context behavioral advertising.
We do not collect or share your documents or scanned content with any third party.
Because ScanReader does not use accounts, information is generally associated with your device.
If you uninstall the App, reset your device, or lose your device, your scanned documents and data may become permanently unavailable.
All documents and data are processed and stored locally on your device by default.
If certain cloud-based features are offered in the future, data may be stored on servers operated by us or third-party providers. Such features will be optional and subject to additional consent.
Your documents and data remain on your device until you choose to delete them.
We do not retain copies of Your Content on our servers unless you actively use optional cloud-based features.
You may enable or disable camera, photo, or storage permissions through your device settings.
Disabling permissions may prevent certain features from functioning.
You may delete your scanned documents and data at any time through App controls.
Deleting the App will remove locally stored information from your device.
You may withdraw consent at any time by discontinuing use of the App and deleting the App from your device.
California residents may have privacy rights under applicable California privacy laws.
These rights may include:
Access rights
Deletion rights
Information rights
Because ScanReader does not maintain user accounts and processes data locally on your device, our ability to identify and verify specific requests may be limited.
ScanReader is not intended for children under 13 years of age.
We do not knowingly collect personal information from children under 13 without appropriate parental authorization.
If we become aware that such information has been collected, we will take reasonable steps to delete it.
Parents or guardians who believe their child has provided information may contact us.
We implement reasonable administrative, technical, and physical safeguards designed to protect information.
These measures may include:
TLS encryption
Access controls
Security monitoring
Restricted internal access
However, no method of transmission or storage is completely secure.
Accordingly, we cannot guarantee absolute security.
ScanReader may use third-party services to provide functionality.
These services may include:
Apple App Store
The App is distributed through the Apple App Store and subject to Apple's terms and privacy practices.
Cloud Infrastructure Providers
If cloud-based features are offered in the future, cloud providers may process information solely for storage, synchronization, security, and operational purposes.
Information may be transferred to and processed in countries outside your country of residence.
By using the App, you consent to such transfers.
Where required by law, appropriate safeguards will be implemented.
We may update this Privacy Policy from time to time.
Material changes may be communicated through:
In-app notifications
Updated policy postings
User acknowledgment requests
Continued use of the App after updates constitutes acceptance of the revised Privacy Policy.
If you have questions regarding this Privacy Policy, please contact us:
Email: zhaoyangyang19920106@outlook.com
By using ScanReader, you acknowledge that you have read, understood, and agreed to this Privacy Policy.