Proof of authentification:
Bitcointalk username : Fabio Houston
Bitcointalk profile link : https://bitcointalk.org/index.php?action=profile;u=1420883
Telegram user name : @phuongthao2017
Twitter user name : @airdropVN
Twitter profile link : https://twitter.com/airdropVN
Facebook profile link https://www.facebook.com/profile.php?id=100025132460084