Hello friends,
this site is legit.
1-need BTC wallet- if you don't have- https://faucetpay.io/?r=118222
2-if you want to signup -https://r.adbtc.top/1659066

You should specify a valid email address while registering. You can not create more than one account (it is also forbidden to log into different accounts from one device). Failure to follow this rule is all accounts suspension without refund.
It is forbidden to place the referral link in invisible frames, etc., the window with the adBTC site should be visible. If you violate this rule, the referral program will be blocked for you.