Privacy
The app
Obdaryn sends nothing about you or your car online. It talks to the OBD-II adapter in your car and, only if you allow it, to obdaryn.eu for the update check below. There are no accounts and no analytics. Recordings and reports stay on your computer, in folders you choose. They include your car's VIN, so check them before sharing.
Update check
Off until you turn it on in Settings, or choose Obdaryn → Check for Updates. Once a day it downloads one small file, obdaryn.eu/latest.json, which holds only the newest version number. The request carries the app's version and, like any web request, your IP address, which lands in the server's access logs described below. Nothing about your car is sent, and nothing is installed by itself: if there's a newer version, Obdaryn says so and links to the download page.
This website
This site sets no cookies, runs no analytics or trackers, and loads nothing from other companies: its fonts and images come from obdaryn.eu itself. Like any web server, ours keeps standard access logs (IP address, time, page requested, browser) for security and to fix errors. They are not shared with anyone and are deleted after a few weeks. If you switch between the light and dark theme, your browser remembers the choice on your device; it isn't a cookie and is never sent to us.
Downloads
The installer is published on GitHub, and the download button fetches it from there. GitHub's own privacy statement applies to that download. The Buy me a coffee link in the footer opens buymeacoffee.com, where their privacy statement applies; this site loads nothing from there.
Contact
Questions about privacy, or anything else: hello@obdaryn.eu
Last updated: 11 November 2026