Import Contacts from Excel to Telegram

i need to know the program you use to run it easily!!!!

Still it's working fine for you because I'm gonna do that

Ok but where can I find that program?? Any affiliation link? Bro you made this very good video for us but you dont tell us where we can find that program :) please sell it to us :)

How can i buy this aap

Which one software you have used?