we do not use any telemtry on the site, not event google analytics
but i have to say that cloudflare reports us on page-hits, which is even included in the free version
EDIT: we also use google ads since a few hours, to cover hosting expenses (1 ad on the page, should be enough for this small site)
EDIT: we also use google ads since a few hours, to cover hosting expenses (1 ad on the page, should be enough for this small site)