TAMPA, Fla. -- Zello has become a popular app in the wake of Hurricane Irma and has shot to the number one spot on iTunes. The app has gained popularity for its ability to connect with people without ...

As a string of hurricanes started making landfall in late August 2017, many people turned to the walkie-talkie app Zello for emergency communications. The communication tool quickly shot up to the ...

The Zello Walkie Talkie app is at the top of the iPhone app store, leading some users wondering why a walkie talkie is the most download iPhone app of the week. As it turns out the Zello Walkie Talkie ...

(Corrections and clarifications: An earlier version of this story contained a link to the Zello channel for Texas Search and Rescue, which has been removed because it no longer works.) As rescue ...

Linda Wertheimer talks to Patrick Tucker, the technology editor for Defense One, about Zello — a walkie-talkie app. That app is becoming a key tool for protesters in Ukraine and Venezuela. From ...

In the wake of Hurricane Harvey, and with Irma approaching, word is spreading about "push to talk" iPhone app Zello. However, downloaders should be aware that the app requires not only a solid ...

As Hurricane Irma continues its path toward Florida, the free, live voice app Zello has shot to No. 1 on the iTunes charts. That's likely because of news stories about the role the walkie talkie-like ...

It looks like popular walkie-talkie app Voxer is about to get some competition in the mobile voice chat space. A new app called Zello is growing like crazy, too – in fact, it’s growing faster than ...

Hurricane Ida made landfall on the Louisiana coast on Aug. 29 as a Category 4 storm. As residents sought ways to stay in touch during the storm, some social media users pointed to a walkie-talkie app ...

Hundreds of people chimed in to hurricane relief channels on a walkie-talkie app less than 24 hours after Irma slammed into the tip of South Florida. One person asked where he could get food, another ...

Hurricane Harvey rescuers turned to walkie-talkie app Zello while working to save thousands trapped by floodwaters last week. As Hurricane Irma runs through the Caribbean and approaches Florida, ...

More than 1 million people downloaded walkie-talkie app Zello in just a day as Hurricane Irma hit the Caribbean, and it’s now topped Apple’s app store chart in the U.S. People are using it to talk to ...