I am a bit confused as to how router owners earn. Can anyone clear that up for me?
I can tell you. Owners of routers with the help of invites, which can be obtained for participation in pre-ICO and ICO, are connected to the Wi-Fi Global system. Next, the advertiser displays their advertisements in their routers and shows them to those who connect to the router. People get free Internet, router owners - passive income, and advertisers get precise targeting and saving in advertising displays.
Looks like we have to re-think ad-blocking on the router, as if all the web advertising ain't enough already

For sure that this idea will be implemented in a public place like airports and areas where there are many people, but how will it become a targeted advertisement where people accessing the wifi thru routers were random people and have different interests?
Don't worry about that, it could start with a few geo-targeted rules that will get refined over time
