Wifi at the Cafe

So what’s going on when we connect to Wifi at the local cafe? We take out our notebook and connect to the Wifi, and then when we try and access a URL, we get an intermediate page instead. The page is maybe asking for a password, or for us to put in our email, and acts as a gatekeeper to the online world. Note that not all places do that – this post is about those that to intermediate access.

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