Privacy policy
Who is responsible
Jan Zellerhoff, Luegstraße 22, 44267 Dortmund, Germany — email: ahoi@sent.com. This is the party responsible for data processing on this site (the "controller").
What data we collect
When you join the waitlist, we collect the email address and the site URL you submit, plus a hashed version of your IP address. We never store your raw IP address — it is immediately reduced to a short keyed hash that we use only to detect abuse. We do not access, store, or scan the source code of the site you submit; we only work with what is publicly reachable at that URL, the same way any visitor's browser would.
Why we collect it
We use your email address and URL for exactly one purpose: to notify you at launch and to run the score you signed up for against the URL you provided. The hashed IP address is used only to prevent abuse of the waitlist form, such as automated mass sign-ups. We do not use this data for advertising, and we do not sell or share it with third parties for their own purposes.
Who processes it for us
We rely on a small number of infrastructure providers to run this site and store waitlist data:
- Supabase, hosted in the EU, stores the waitlist entries (email, URL, hashed IP).
- Vercel hosts and serves this website.
- Plausible, run in cookieless mode, provides aggregate, non-identifying visit analytics for this site.
Each of these providers processes data only to the extent needed to deliver their service to us and is bound to use it for no other purpose.
How long we keep it and how to delete it
We keep waitlist entries until launch notifications have been sent, or until you ask us to delete your data, whichever comes first. To request deletion or ask what data we hold about you, contact us using the details above. We will act on the request within a reasonable time.
Your rights
Depending on where you live, you may have the right to access, correct, or delete the data we hold about you, or to object to its processing. To exercise any of these rights, contact us using the details above.