What this site collects, which today is very little, because most of it does not exist yet.
Nothing that identifies you. There is no account system, no checkout and no analytics on this site yet, so no form on it sends anything anywhere and no cookie is set for tracking. The waitlist form says so on the page itself rather than only here.
An account will store the email address you register with, the licences you own and the versions you have downloaded. Payment is handled by Polar, so card details reach them and never us. This page is rewritten before any of that is switched on.
Sell or rent your address, or pass it to anyone who is not needed to deliver what you bought.
There is no support inbox yet, which is recorded as an open gap rather than hidden. It arrives with the accounts.