Langsys LLC Alaska, USA

Langsys LLC is a U.S.-based limited liability company that develops and publishes mobile software applications for iOS and Android platforms.
This website is the official online presence of Langsys LLC.

Privacy Policy

Applies to Langsys LLC mobile applications. Effective date: January 2026.

Data Collection

The app does not collect personal data for advertising, analytics, or tracking.

The app does not require an account.

On-Device Storage

Your settings and inputs (such as grade, locality, and selected options) are stored locally on your device so the app can remember your preferences.

This data is not transmitted to the developer or any third party.

Third Parties

The app does not include third-party analytics or advertising SDKs.

If you use Share or Feedback features, your device’s system messaging or email apps handle sending the message; the app does not access message contents, contacts, or recipients.

Data Deletion

Deleting the app removes all locally stored app data from the device.

Support & Requests

If you contact support or send feedback, your device’s email app will handle sending the message. The app does not access your email contents, contacts, or recipients.

Any information you choose to include in a support message is used only to respond to your request. We do not sell or share that information with third parties.

If you would like us to delete any support correspondence you have sent, email admin@langsyslab.com and include enough detail to identify the message.

For questions or feedback: admin@langsyslab.com