With the Category 5 Hurricane Irma, now one of the strongest hurricanes ever recorded in the Atlantic, on its way toward the Caribbean and possibly the southeastern tip of the US, a little-known walkie-talkie app has shot to the top of Apple’s App Store. The free app, called Zello Walkie Talkie, lets your phone communicate as a two-way radio so long as you have a network or Wi-Fi connection. What makes it useful is that it allows immediate voice communication to others in a shared channel, as opposed to having to place a phone call and hope someone on the other end picks up. The ad-free service can also be used to send texts and photos.
Zello first began rising in the top free chart as Tropical Storm Harvey made landfall in Texas as a...
Free walkie-talkie app tops App Store charts ahead of Hurricane Irma appeared first on http://www.theverge.com
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