Live

Watch CBSN Live

Zello app and other emergency tools to use during Hurricane Irma

Rescue crews are using Zello, an app that lets people turn their smartphones into virtual walkie-talkies. In the days ahead, these types of apps and various tools could help save lives. CNET senior editor Dan Ackerman joins "CBS This Morning: Saturday" to offer practical tips for those in the hurricane's path.
View CBS News In
CBS News App Open
Chrome Safari Continue