Upscalr — Privacy Policy

Last updated: 1 June 2026

Polska wersja

1. Overview

Data controller: Maciej Siemiński — the developer of Upscalr. Contact: mail@macsiem.dev.

For the version of the app distributed via Google Play, the data controller is LICENCEPRO POLSKA Sp. z o.o., ul. Huculska 6, 00-730 Warszawa, Polska.

Upscalr is a mobile app for improving image quality, clarity, and resolution on iOS and Android. The app is designed around local processing: selected photos and images stay on your device during import, enhancement, saving, and sharing.

2. Photos and Image Content

Upscalr reads images that you explicitly select from your gallery or file picker. The image content is processed locally on the device. We do not operate a server that receives, stores, or processes your photos.

3. Local Storage

The app may store local settings such as onboarding completion and device processing benchmark data. This data remains on your device and can be removed by uninstalling the app or clearing app data where supported by the platform.

4. Permissions

Upscalr requests photo library access so you can choose images and save improved results. Permission prompts are handled by iOS or Android. You can change these permissions in system settings at any time.

5. Crash Diagnostics

Upscalr can use Sentry for crash reporting when a build is configured with a Sentry DSN. Crash diagnostics may include app version, OS version, device model, stack traces, and navigation breadcrumbs. Screenshots, view hierarchy capture, and image content attachment are disabled in the app configuration.

6. Advertising

Upscalr displays advertising through Google AdMob. Ads are requested as non-personalized only (NPA): the app does not use ad data to track you across other apps and websites. The AdMob SDK may access a device advertising identifier to serve and measure these ads, and that identifier may be shared with Google for advertising purposes. We do not collect your name, email, or account data for advertising, and we do not link advertising data to your identity.

You can reset or limit your advertising identifier in your device settings (iOS: Settings > Privacy & Security > Tracking / Apple Advertising; Android: Settings > Google > Ads). For more on how Google uses data from apps that use its services, see policies.google.com/technologies/partner-sites.

7. What We Do Not Collect

8. Contact

For privacy questions, contact mail@macsiem.dev.