is that using my device to mine coins ? or virtual mining games ?
It's virtual. You can be offline and collect coins anyway.
The word mining is used loosely. In fact, nothing is mined they just call participating in the faucet mining. The mining you get distributed coins and the method of distribution smartx.one use is a faucet. There is no other way to get the SAT tokens as of this time before it hits the exchange. It is doing very well. There is a google app as well. You can mine more and get 5% with referrals as well. You need the refcode to use the faucet.
Exactly. I didn't know how to answer in the simplest way so I said it was 'virtual' mining. But yes, it has nothing to do with mining, it's more faucet-like distribution of tokens.
If someone needs an invitation code to register, they can use mine: dzvkhe