Proof of Authentication !
Bitcointalk Username : Rafha andika3
Bitcointalk Profile link : https://bitcointalk.org/index.php?action=profile;u=2627701;sa=summary
Bounty Campaign/s to join : Content Creation
telegram username : @benjhol
blog post link ( if Participate) : https://telegra.ph/Cryptocurrency-payment-system-with-an-IOOX-ring-device-03-02
https://rafaalola.blogspot.com/2020/03/ioox-system-cryptocurrency-payment.html?m=1
eth address : 0xBE70aE4cB83c7F52fFFc4c6933DB52b5Df26e431