Privacy Policy

Data Collection

This app does not collect or store photo content or facial analysis results by the developer.

• All photo and image data is processed only on the device
• Face detection, background correction, and PDF generation run on-device
• Photos and analysis results are never sent to the developer's servers
• Billing uses Apple's StoreKit. Payment verification is processed through Apple's system and does not include photo data
• No user registration, login, or account creation is required

Camera and Photo Library Access

These accesses require user permission.

• Camera: Used for taking face photos and passport Data Page images for Vietnam e-Visa
• Photo Library (Read): Used to process existing photos for e-Visa
• Photo Library (Save): Used to save created face photo JPEG and passport image

How Face Data Is Handled

• This app uses face detection (locating faces and facial feature points in images), not face recognition (identifying or matching individuals). Face data is processed only on the user's device.
• Information from face detection, such as face dimensions, eye and mouth positions, and head tilt, is used solely to help align, crop, resize, and preview the photo according to Vietnam e-Visa photo specifications, and to support background adjustment.
• Face data is not retained. The app does not store face detection results after the photo preparation process is completed.
• Face data is not uploaded to our servers.
• Face data is not shared with third parties.
• Face data is not used for identification, authentication, face recognition, identity matching, tracking, profiling, advertising, or building any biometric database.
• The app does not create or store face templates, biometric identifiers, or facial profiles.

Data Processed On-Device

• Photos taken or selected (face & passport): For creating e-Visa JPEG and PDF
• Crop and positioning settings: For automatic photo alignment
• Background correction and brightness settings: For output image generation

Billing Information Handling

Billing in this app is processed through Apple's StoreKit:

• Payment information is managed by Apple and cannot be accessed by this app
• Purchase verification is performed on-device through StoreKit 2 (using Apple's public key verification). Transaction IDs are stored on-device for re-save eligibility and are not sent to the developer's servers

Third-Party Disclosure

• Photo and image data
• Image correction and export settings
• Image correction results and PDF data

Data Deletion

• In-app deletion: Delete individual photo/image data
• App deletion: Deleting the app removes all local data