Datenschutz

Draft, 2026-09-24. riengi labs.

Short version: the apps collect nothing about you.

• No accounts, no tracking, no analytics, no ads. The apps send no usage data anywhere.
• What stays on your device: your settings and view (language, body, layers), and in PRO your flashcard progress, exam results, notes and drawings. They are stored in the app's folder on your computer and never leave it. Delete the app's folder to delete them.
• Update check: when updates are on, the app asks our website whether a newer version exists. Like any web request, this shows our web host your IP address and which app, version and platform is asking; we use it for nothing else and do not combine it with anything.
• Links you click (PubMed, the WHO's ICD browser, licence pages) open in your browser; those sites have their own privacy rules.
• Buying PRO: the shop (our merchant of record) processes your payment and e-mail under its own privacy policy; we receive your e-mail and the order to send the download and answer support questions, nothing more.
• This website uses no cookies, no analytics and no third-party trackers. Our web host, like any server, logs requests (IP address, time, page) to keep the site running and safe.

Questions: [contact e-mail].