Orchid is a decentralized VPN services provider where you can pay in cryptocurrency on a per packet terms.
OXT is the symbol of the token used to provide the Orchid services, it is ethereum based and can be bought in exchanges like Coinbase, Binance and Mac App store with other exchanges.
Orchid works through series of hops which are all different servers before hitting the open internet and since Orchid is decentralized, it doesn't run its own servers so it therefore depends on third party providers which you, me and anyone can be but the deal is that you have to provide a stake of OXT which is a sign of investment and the more stake you have the more potential rewards you get .
It is a project with another eye-opening sense to what blockchain technology can do and I enjoin you to explore it.