With your permission, Google uses advertising cookies and receives a random signup reference to connect ad clicks to account registrations. This is optional and separate from email offers. You can change your choice using Ad measurement settings below.
With your permission, we keep Reddit and OpenAI ad click identifiers in your setup session to connect an ad visit with a signup. This choice only controls our session attribution; it does not enable measurement with either platform. OpenAI measurement has its own separate choice below. Change this choice using Campaign attribution settings. Email offers and Google measurement are separate.
With your permission, the OpenAI Pixel uses advertising cookies and sends page views and successful account registrations to OpenAI to measure our ChatGPT adverts. This includes an ad click reference when available and a random signup reference. Automatic matching may also securely hash contact information entered on these pages to help match registrations to adverts.
This is optional and separate from Google measurement, our session attribution and email offers. We remember your choice for 180 days. OpenAI's click-reference cookie lasts up to 30 days and its browser-reference cookie up to 365 days. You can withdraw consent using OpenAI measurement settings below; withdrawing removes those cookies on this site and stops future events.
OpenAI privacy information