Grass

Idle bandwidth is what Grass buys: a browser extension gives up unused traffic, and the network uses it to collect public web data for model training. That solves an unglamorous but expensive problem — reaching the open internet from many addresses at once. What is collected is sold to those who train models, a rare case of a network with an outside buyer rather than only internal token flow. GRASS is paid to participants for the traffic they contribute and carries governance rights.