Last Updated: September 2, 2026
Application Name: HD Camera: Digital Filter Cam
Developer / Company Name: MINGYAN INDUSTRIAL (HONG KONG) CO., LIMITED
Developer Contact Email: admin@mingyanindustrial.com
This Privacy Policy describes how MINGYAN INDUSTRIAL (HONG KONG) CO., LIMITED ("we," "us," or "our") collects, uses, stores, shares, and protects information when you install, access, or use the mobile application HD Camera: Digital Filter Cam (the "App") and related services.
By installing, accessing, or using this App, you consent to the practices described in this Privacy Policy. If you do not agree with this policy, please uninstall and discontinue using the App immediately.
We collect minimal personal data required to provide and improve the App. Most photo processing functions take place locally on your device without transferring raw media to our servers.
Information You Provide to Us
Customer Support & Communications: Information you submit when contacting our support team via email (e.g., your email address, device logs, and description of your issue).
User Preferences: In-app settings such as default filter selections, resolution preferences, or aspect ratio setups stored on your device.
Information Collected Automatically
Device & Hardware Information: Device model, manufacturer, operating system version, hardware specifications, screen resolution, and language settings.
Network & Connection Data: IP address, network carrier, connection type (Wi-Fi/Cellular), and general country/city-level geolocation.
Application Usage Data: Session timestamps, feature utilization, crash reports, crash traces, and performance analytics.
Unique Identifiers: Advertising ID (such as Google Advertising ID / GAID) and internal device/app instance IDs.
To deliver core camera and editing features, the App requests explicit runtime permissions:
Camera (android.permission.CAMERA): Required to capture photos and record videos, apply live digital filters, and adjust optical settings.
Microphone (android.permission.RECORD_AUDIO): Required to capture audio while recording video clips.
Storage / Photos & Videos (READ_MEDIA_IMAGES, READ_MEDIA_VIDEO, READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE): Required to access, edit, save, and export captured photos and videos to your gallery.
Location (ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION - Optional): Used solely if you opt in to add location geotags to photo metadata (EXIF). Location data is not retained on our remote servers.
Network Access (INTERNET, ACCESS_NETWORK_STATE): Required to fetch online filter updates, serve advertisements, and send diagnostic crash telemetry.
We use the collected information for the following purposes:
Delivering core camera, digital filter, and photo processing functionality.
Saving photos and videos directly to your device storage.
Diagnosing technical faults, identifying bugs, and maintaining system stability.
Serving contextual and personalized advertising to support free app access.
Monitoring aggregate usage metrics and optimizing user experience.
Complying with applicable legal obligations and enforcing our terms.
If you reside in the European Economic Area (EEA), UK, or Switzerland, our legal bases for processing personal data include:
Consent: When you provide explicit permission (e.g., personalized advertising, access to camera, microphone, or optional location tags).
Contractual Necessity: Processing essential to provide the App’s core functionalities per our Terms and Conditions.
Legitimate Interests: Analyzing performance, preventing fraud, improving stability, and ensuring security, provided such interests do not override your privacy rights.
Legal Obligation: Meeting statutory requirements and lawful regulatory requests.
The App does not use browser cookies. However, third-party analytics and advertising SDKs integrated into the App may utilize device identifiers, pixel tags, software development kits (SDKs), and local cache to identify your device across sessions and deliver relevant ads.
We partner with external advertising networks and analytics providers to fund and optimize the App. These partners may collect and process pseudonymous information (such as your GAID, IP address, and app activity):
Google AdMob & Google Play Services: Delivers banner, interstitial, and rewarded advertisements.
Google Firebase Analytics / Crashlytics: Collects anonymized telemetry to measure crashes and application usage.
Our App integrates certified third-party SDKs that operate under their independent privacy policies:
Google Play Services: https://policies.google.com/privacy
Firebase Crashlytics: https://firebase.google.com/support/privacy
We encourage you to review their policies to understand how they process device-level identifiers.
We do not sell, rent, or trade your personal data. We only share information under strict circumstances:
Service Providers: Trusted vendors managing crash reporting, cloud diagnostics, or customer ticketing systems under confidentiality agreements.
Advertising Partners: Third-party programmatic ad networks receiving non-personally identifiable device identifiers to serve ads.
Legal Compliance: When required by subpoena, court order, or governmental authorities to comply with applicable laws.
Business Transfers: In connection with a merger, acquisition, restructuring, or asset sale, subject to standard data protection covenants.
MINGYAN INDUSTRIAL (HONG KONG) CO., LIMITED operates globally. Information collected by third-party SDKs may be stored and processed on servers located outside your country of residence, including Hong Kong, the United States, and Singapore. Where cross-border transfers occur, we ensure standard contractual clauses (SCCs) or adequate data safeguards are applied.
Local Media: Your captured photos and videos remain exclusively on your local device storage. We do not maintain copies on our servers.
Technical & Analytics Data: Anonymized crash logs and telemetry collected by analytics partners are retained for up to 14 months, after which they are aggregated or deleted.
Customer Support Logs: Email communications are retained for up to 24 months to resolve support tickets, unless earlier deletion is requested.
Because HD Camera: Digital Filter Cam does not mandate user account creation, we do not maintain centralized account profiles.
To erase locally processed data, you can delete photos directly from your device gallery or clear the App cache via Android settings (Settings > Apps > HD Camera: Digital Filter Cam > Storage > Clear Data).
To request the deletion of any support email records or technical identifiers, contact us at admin@mingyanindustrial.com.
We implement technical and organizational measures, including TLS/HTTPS encryption for data in transit, strict access controls, and compartmentalized server environments. However, no transmission over the internet or mobile network is guaranteed to be 100% secure.
Depending on your jurisdiction, your rights include:
Access & Portability: Requesting confirmation and copies of data we hold about you.
Correction & Rectification: Correcting inaccurate or outdated data.
Erasure: Requesting deletion of your personal information.
Opt-Out of Targeted Ads: Resetting or disabling your Advertising ID via Android settings (Settings > Google > Ads > Reset or Delete Advertising ID).
Permission Revocation: Withdrawing device camera, microphone, or storage permissions at any time through system settings.
The App is intended for a general audience and is not directed to children under the age of 13 (or 16 in the EU/EEA). We do not knowingly collect personal identifiable information from children. If we discover that a child has provided us with personal information without parental consent, we will delete it promptly. Contact us at admin@mingyanindustrial.com if you believe this has occurred.
The App may display advertisements linking to third-party websites or services. We are not responsible for the privacy practices, content, or safety of external sites. Please review their privacy notices independently.
For California residents under the California Consumer Privacy Act (CCPA) and California Privacy Rights Act (CPRA):
You have the right to know what categories of personal information we collect, use, and disclose.
You have the right to request deletion of personal information collected.
You have the right to correct inaccurate personal data.
You have the right to opt out of the "sale" or "sharing" of personal data for cross-context behavioral advertising.
We will not discriminate against you for exercising your CCPA/CPRA rights.
For users residing in the European Economic Area (EEA), UK, and Switzerland:
You hold statutory rights under the General Data Protection Regulation (GDPR), including the right to lodge a complaint with your local Data Protection Supervisory Authority.
Where processing relies on consent, you may withdraw that consent at any time through app and system configurations.
Residents of Brazil (LGPD), Canada (PIPEDA), and other territories maintain data protection rights similar to those outlined above, including rights to access, data transparency, and revoking consent. Inquiries may be directed to our support email.
We do not sell personal data for monetary compensation. However, the use of third-party advertising identifiers may be defined as "sharing" or a "sale" under certain statutory definitions. You can opt out by disabling personalized ads in your Android device settings or utilizing system-level opt-out toggles.
We reserve the right to revise this Privacy Policy periodically. Significant changes will be announced by updating the "Last Updated" date at the top of this document or via in-app notifications where feasible. Continued use of the App following posted updates constitutes acceptance of the amended terms.
This Privacy Policy is governed by and construed in accordance with the laws of the Hong Kong Special Administrative Region, without regard to conflict-of-law principles. Any dispute arising out of or related to this Policy shall be submitted to the exclusive jurisdiction of the competent courts of Hong Kong.
For any privacy concerns, data subject requests, or inquiries, please contact:
Company: MINGYAN INDUSTRIAL (HONG KONG) CO., LIMITED
Email: admin@mingyanindustrial.com