Privacy

Krengo is a private project. This page says what is stored if you sign up, and how to delete it.

Controller

Krengo, private project. Contact: [KONTAKT-E-POST]

What is collected

• Your email address, your answer to the price question, what kind of cyclist you are, language, which page you signed up from, and the time.
• Anonymous daily counters, for example how many people opened the front page or analysed a file. The counters contain no email, no IP address and no identifier.

Files you analyse in the tool stay in your browser and are not uploaded.

Why

To notify you if the Krengo sensor ever becomes available, and to measure whether there is interest in it. The legal basis is your consent, which you give by ticking the box in the form.

Storage

The data is kept in Cloudflare KV, which may store data in the EU and the US. Entries are deleted when the test ends, and after 12 months at the latest. To limit abuse, a hash of your IP address (with a secret salt) is kept for one hour. The IP address itself is never stored.

Deletion

After signing up you get a deletion link. Using it removes your entry immediately. If you lost the link, email [KONTAKT-E-POST] from the address you signed up with and I will delete it.

Sharing, cookies and tracking

No sharing with anyone. No cookies. No tracking and no third-party analytics. You can also ask for access to or correction of your data at the address above, and you may complain to your national data protection authority.