Privacy Policy

We Collect No Personal Information Using Our Programs

We do not collect, use, save, or have access to any of your personal data (information that can be used to identify you) recorded in Lookupper.

Your Saved Words (Deck) and individual settings within Lookupper are stored only on your device. We don’t process that information at all and have no access to it.

Data We Collect in Lookupper for Windows

  1. Your chosen languages: We save your target language and native language during the setup process. This helps us understand which languages you use, allowing us to improve the app by focusing on enhancing those specific languages.
  2. Anonymized hardware ID: We use a unique but anonymous ID from your device to manage the license system. This ID cannot be used to track or identify you.

External Services

Lookupper Dictionary and Translator uses various AI model providers to give you useful content. We only send the minimum information needed to generate responses. Some request data may be used to improve these models, but we strive to ensure no data is collected whenever possible. On our side, we do not store any of your request or response data.

We also use Sentry ( to collect crash and performance data for Lookupper for Windows. This helps us fix program crashes and make it faster.

Data We Collect in Lookupper for Mac

We collect no data in Lookupper for Mac.

You will be asked to provide access to Screen Recording, so you can look up words on the screen. However, our application does not record any audio, even though the prompt asks for access to screen recording, including audio recording. The program does not send any recording data anywhere, and all recording data is deleted immediately after the word is looked up.

App Analytics

To help us understand how people use the Lookupper and to keep improving it, we use analytics information provided by App Store Connect and Microsoft Store Partner Center. These services provide us with anonymous usage, transaction, and other statistics that cannot identify you personally.

Contact Us

If you have any questions about this Privacy Policy, feel free to get in touch with us at [email protected].