Proof of authentication
Campaign: Facebook, Twitter, Linkedin, Telegram
Bitcointalk Username: freetoken01
Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=2359469
Facebook URL: https://www.facebook.com/munalam0
Twitter URL: https://twitter.com/munalam0   
Linkedin URL: https://www.linkedin.com/in/munalam0
Telegram Username: @Thanhloancvn