use the cookie when customers wish to make a referral from their gmail contacts; it helps auth the gmail account. All in all, if you would like look into what GPT-4 is capable of, then Copilot is the plain and best place to start. Actually, dependant on my working https://financefeeds.com/trumps-economic-moves-are-crashing-the-dollar-will-bitcoin-and-these-5-altcoins-explode/