It’s infuriating to see a public wifi connection you’re not allowed to use, such as the ones from mobile carriers like T-Mobile and ISPs like Comcast. If you’re not a subscriber, there’s often no way to pay for one-time access. But TechCrunch Disrupt SF 2017 Hackathon project Wificoin wants to help you buy or earn access to hotspots nearby. Here’s how it works. Read Morevia Zero Tech Blog
