Thursday, December 29, 2016

This smart keychain can keep you out of danger by sending alerts to your friends

It works simply by activating the panic button There is something unsettling about this route, it is dark and there are no streetlights; you wish you hadn’t taken this shortcut. Then, you feel a cold chill down your spine; the ominous thud of boots can be heard in a distance, then it gets quicker and...
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