World Wi Fi is a blockchain platform used to create an internationally decentralized free Wi Fi network that primarily combines home routers. The participants of this platform are ordinary users, router owners, and advertisers. Users can access the internet for free; The owner of the router receives profits from users browsing advertisements from advertisers; Advertisers can obtain effective tools for advertising positioning and advertising activity analysis.WeToken (WT) is the internal currency of the World Wi Fi platform, and all transactions within the platform will only be conducted in the form of WeToken....