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Privacy Policy

This Privacy Policy explains how Ultimate Thumbnail Maker (package: com.sk.thumbnailmaker) processes information when you use our mobile application and related web resources.

Summary: Your Privacy at a Glance

Your graphics stay yours: When you select or edit photos, stickers, backgrounds, and typography inside Ultimate Thumbnail Maker, the image rendering and composition occur entirely on your local device. We do not transmit, harvest, or store your personal photos on our private servers.

1. Scope & Identification

This policy applies specifically to the Android application Ultimate Thumbnail Maker published on the Google Play Store under application ID:

com.sk.thumbnailmaker

Official Distribution: Google Play Store Listing
Official Website: https://ultimatethumbnailmaker.pages.dev/
Effective Date: October 22, 2026

2. Data Collection & Image Processing

We believe in minimal data footprint. Here is how your content is handled:

  • User Photos & Image Assets: Any image you choose from your device gallery or capture with your camera is loaded into the app's local workspace. Resizing, background removal, layer masking, color grading, and text placement are performed locally on your device.
  • Exported Thumbnails: When you save or export your finished design, the output graphic is saved directly to your device storage (such as your Pictures or DCIM gallery folder).
  • No Remote File Uploads: We do not upload your personal photos, creations, or face cutouts to our servers.
  • No Personal Account Required: The application does not require account creation, registration, passwords, or personal identity verification to use thumbnail design tools.

3. Device Permissions & Why We Request Them

To deliver graphic editing capabilities, Ultimate Thumbnail Maker requests specific Android permissions strictly for the operational reasons outlined below:

Android Permission Purpose & Operational Usage
READ_EXTERNAL_STORAGE / READ_MEDIA_IMAGES Allows you to browse your device photo gallery and import custom images, logos, or headshots into the thumbnail canvas.
WRITE_EXTERNAL_STORAGE Allows the application to save your completed thumbnail renders to your local device gallery (applicable to Android versions with legacy storage).
CAMERA Optional. Allows you to capture a live photo directly from within the app when you choose to take a photo for your thumbnail.
INTERNET & ACCESS_NETWORK_STATE Enables the app to download online design templates, font packages, and stickers, and enables ad networks (Google AdMob) to serve advertisements.
BILLING (Google Play Billing) Used securely by the Google Play Store billing service if you choose to make in-app purchases (e.g. ad removal or premium feature unlocks). Payment credentials are processed exclusively by Google and never accessed by this app.
VIBRATE Provides haptic tactile feedback when manipulating canvas elements, snapping layers to gridlines, or interacting with UI controls.

4. Advertising Partners (Google AdMob)

Ultimate Thumbnail Maker is supported by in-app advertising provided by Google AdMob (Google Mobile Ads SDK).

To display relevant ads and measure advertising efficacy, Google AdMob may automatically collect and process certain non-personally identifiable diagnostic and device metrics, including:

  • Device advertising identifiers (such as the Google Advertising ID / GAID)
  • Approximate geographical location based on IP address
  • Device model, operating system version, carrier, and screen resolution
  • Ad interaction metrics (impressions, clicks, and video completions)

For more information on how Google processes ad data, please review:

5. app-ads.txt Authorized Digital Sellers

To protect advertisers and users from counterfeit ad inventory and programmatic ad fraud, Ultimate Thumbnail Maker participates in the IAB Tech Lab app-ads.txt specification.

Our verified publisher authorization file is publicly accessible at:

https://ultimatethumbnailmaker.pages.dev/app-ads.txt

6. Third-Party Service Providers

The application leverages verified third-party developer libraries to ensure stability and core operations:

  • Google Play Services: Core Android framework utilities, crash reporting, and Google Play Store licensing validation.
  • Google Play In-App Billing: Processes digital in-app purchases securely through your authenticated Google account.

7. Children's Privacy (COPPA & GDPR-K)

Ultimate Thumbnail Maker is a general audience creative utility designed for content creators, gamers, and video publishers. The application does not intentionally solicit, collect, or store personal information from children under the age of 13 (or under 16 in the European Economic Area).

If a parent or guardian becomes aware that a child has provided us with personal information without parental consent, please contact us at our support address and we will immediately take steps to remove such information.

8. Data Retention, Security & User Rights

Because we do not maintain a centralized user database or cloud repository of your images, your designs remain entirely under your personal control.

  • Data Deletion: You can delete any saved thumbnail file directly from your Android file manager or gallery at any time.
  • Cache Clearing: Clearing app data or uninstalling the app via Android Settings > Apps > Ultimate Thumbnail Maker completely removes all local app-specific cache and configuration files from your device.
  • Advertising Reset: You can reset or opt out of personalized advertising at any time on your Android device via Settings > Google > Ads > Reset advertising ID.

9. Policy Updates

We may update this Privacy Policy periodically to reflect app updates, new regulatory requirements, or changes to third-party SDK guidelines. Any revisions will be published immediately on this page with an updated effective date.

10. Contact Us

If you have questions, inquiries, or privacy concerns regarding Ultimate Thumbnail Maker, please reach out to us: