Can someone what is th best FREE or CHEAP grabber??

Two questions, one discussion. #1 Can someone link paid and non paid social media boosters below (for tiktok & insta preferably) #2 i need some help with the async rat. It would not let me access my friends computer, (i had explicit permission from him) when they downloaded it, so i created my own DNS using no-ip, and it still didnt work, does it have to do with the port? or what im just confused. All awnsers are appreicated, thanks.

Can someone help with code. This code isnt working probably bc "on_fingerprint" is never called, but if it does it would gen qr code to scan. Help me please. ps. i have my .env file so dont worry about this