This video explains how to buy HEX using a DEX (Decentralized Exchange)

This is a TRUSTLESS EXCHANGE. No signup. Onchain.

https://mooniswap.exchange

Here's the HEX Contract Address so you can add the HEX Token to your MetaMask Wallet:

HEX CONTRACT ADDRESS (DO NOT SEND MONEY TO THIS ADDRESS)
0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39