Hello everyone, what currencies can I use to buy tokens? Do you have bonuses for presale members?
You can invest using Bitcoin, Ethereum, or Fiat currency. But for this, register on theDashboard
https://dashboard.hygh.tech/sign-up and go through KYC verification
that's nice! so, is this a standard procedure, where do I need to specify my country and passport details, or do you require any other information?
Yes, you specify the basic contact information about yourself, your location and you also need to take a photo of your face and document (passport or ID card). If you're having trouble, just read this article