If you're a remote worker looking for a place to set up your mobile office or just someone with a limited data plan, free Wi-Fi can be more precious than food or water. Now is pushing out a new feature inside its mobile apps to help you locate the nearest hotspots.
It's called Find Wi-Fi and it's been in limited testing since last year, though Facebook has to roll it out globally, so everyone should be getting the feature in the near future. As the name suggests, it shows you businesses near to your location offering free Wi-Fi that you can tap into.
Businesses need to opt in to Facebook's database before…
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