Privacy Policy

TL;DR: Lumo collects the info you provide (personal data, class information, and user-generated content) and some technical/device data solely to run the app. User-generated content is visible to classmates, securely stored on our servers, and encrypted in transit. We don't sell your data or use it for ads, and you have in-app control over access, protection, and deletion of your data. A small set of anonymized analytical data is collected solely for the Developers "Maturaarbeit" to evaluate the educational effectiveness of Lumo.