Currencies in KNOWHERE consist of CBK (Common Bricks points), KF3 (KnowHere Traffic 3 token), KFC (KNOWHERE Traffic Coin token). While CBK will always remain as in-game points, KF3 and KFC will be eventually made into onchain tokens in the future.
CBK: Common Brick, Knowhere Game Coin (in-game points not ERC-20).
Currently CBK can be earned directly through video watching / commenting / sharing behavior in KNOWHERE App, while ways to spend CBK include (not limited to) buying KNOWBOX, leveling up and repairing KNOWBODY.
KF3: Know3Here Traffic 3 token (can be converted into ERC-20 tokens in the future) and positioned as utiliy token.
Currently K3 is mainly for creators and can be earned through video publishing and weekly (videos) performance assessment.
KFC: Know3here Traffic Coin (can be converted into ERC-20 tokens in the future) and positioned as governance token.
Currently KFC's earning method is still under development.