Before After Photo Report

Privacy Policy

Last updated: October 27, 2026

This Privacy Policy explains how Before After Photo Report handles information when you create photo comparisons, generate reports, use an optional account, or contact us.

The app is operated by 上海促动科技有限公司 (the “Company”, “we”, “us”, or “our”).

1. Photos, projects, and reports

The app stores the photos you import or capture, project and location names, before-and-after pairs, notes, annotations, report settings, and report history on your device. Report settings may include operator names, company details, and contact information that you enter.

Imported photos may include embedded metadata, such as image orientation and capture time. A photo may already contain other metadata supplied by your camera or another app. Review photos and reports before sharing them.

The current photo-report workflow does not automatically upload your photo projects to our services. Signing in does not provide cloud backup or synchronization of your local photo library. When you export or share a file, the destination you select receives that file and its contents.

2. Optional account information

If you choose Google sign-in, Google and Firebase Authentication process your sign-in credentials. Account information may include your account identifier, email address, display name, and profile image. We use authentication tokens to verify your identity. When our account service is available, the app also sends a Firebase identity token to DevHub to associate your account with that service.

We do not receive your Google password. Your Google account is separate from your Before After Photo Report account.

3. Purchases and subscriptions

If you use Google Play purchases, Google processes the payment. The app handles purchase identifiers, purchase tokens, product details, and entitlement status to provide purchased features, check purchase status, and restore eligible purchases. We do not collect your payment card number through the app.

4. Feedback and technical information

When you submit feedback, the message and contact details you provide are sent to our DevHub feedback service so we can investigate and respond. The current integration disables feedback image attachments. Please do not include passwords, payment details, or unnecessary sensitive information in feedback.

When configured and enabled, DevHub also processes device information, language or locale information, and app usage or operational analytics. This helps us understand usage and maintain the app. Collection depends on the distributed build and service configuration; development builds disable collection by default.

Network services may also process connection information, such as an IP address, to deliver requests and protect the service. Our current integration does not include an advertising SDK.

5. Permissions and your choices

• Camera: used when you choose to take a photo. You can deny or revoke camera access in Android settings.
• Photos and files: Android photo and folder pickers let you select the content to import and the destination for exported reports.
• Internet: used for optional authentication, purchases, feedback, and enabled service requests.

You can use the core local workflow without signing in, choose whether to submit feedback or share a report, and manage app permissions through Android settings.

6. Service providers and disclosures

We use Google sign-in, Firebase Authentication, Google Play Billing, and DevHub for the functions described above. These services process information needed to provide their features. Google’s handling of information is described in its Privacy Policy.

Information may also be disclosed where necessary to comply with applicable legal obligations, respond to valid legal requests, protect rights and safety, or investigate misuse. Service providers may process information in countries other than where you live; their processing locations depend on the service and its configuration.

7. Retention, deletion, and security

Local project information remains on your device until you remove it. Deleting a project removes its app-managed records and working photo copies; it does not delete originals in your system photo library. Clearing app storage or uninstalling removes app-private data. Exported or shared files may remain in other folders, apps, backups, or recipients’ possession.

Account, feedback, and service records are handled separately from local files. Deleting your Firebase account does not automatically erase every DevHub record, feedback message, or purchase record. Contact us to request deletion of associated service data. Any information that must be retained for legal, transaction, security, or dispute-related reasons will be explained when we handle your request. We do not promise a fixed service-wide retention period in this policy.

We use app-private storage, platform authentication, and encrypted network connections for the relevant services. No storage or transmission method can guarantee absolute security.

8. Privacy requests

Depending on applicable law, you may have rights to request access, correction, deletion, or other control over personal information. Email us using the contact below. We may need proportionate information to verify that you own the account or are authorized to make the request. Do not send passwords or authentication tokens.

For account deletion steps and an email request option, see Account & Data Deletion.

9. Changes to this policy

We may update this policy when our features or data practices change. The date above identifies the latest version. Where required, we will provide additional notice of material changes.

10. Contact