Jarrett Arthur knows a thing or two about how to stay safe. For more than a decade, she's specialized in teaching self-defense, which now includes how to use your phone to help you stay safe.
"Lately I've been getting a lot of questions about safety apps," Arthur said.
Safety apps like B-Safe, Circle of 6, Red Panic Button and Guardly are among a growing number of programs designed to instantly alert authorities or friends if you have an emergency."
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