We'd like to tell Google and Meta when one of their ads led you to sign up or pay, so we can see which ads work. Google gets the ad's click id and the time you confirmed your account; Meta gets the ad's click id, the time you signed up or paid, your browser and device type as your browser reports it, and, for a payment, its amount and currency. Nothing else about you is sent, nothing is shared unless you accept, and the site works the same either way. Cookies and measurement