how they will use tokens here? What liquidity of tokens?
Apparently their tokens will not have use directly connection to the network, although that would be genius, their valorization will be given independently to the activities, if I am not mistaken. The concept of the project is good, and although there are others already active, Sphere already has a certain reputation and many sympathizers, which will do well to ICO
But for what tokens will be used? Users will be rewarded inside Network in tokens or what? I tried to find this, but Im not

I also want to know more about the role of tokens here.
Please let us know if you learn more about the role of tokens here. Or maybe you can read what is posted, since everybody is talking about the role of tokens. Let me help you :
There are several benefits you can get from owning SAT tokens. These are as follows:
You Can Use Them For Social Interactions
Thats because it is the SAT token that the Sphere decentralized system uses to facilitate transactions.
The Token Is ERC20 Compliant
This means that you can use these tokens to earn dividends as Sphere grows in value.