Digex is an exchange. Binance works with BNB. Crypto.com works with CRO. Digex works with ... DIGEX.
You have just to suscribe (no KYC) and you'll get 50 000 DIGEX (around 30 dollars). Impossible to withdraw for now, but airdrops are still like this : game of patience.
It's time to get your Invitation.codes account too 😎