The $30 Ring Mailbox Sensor-- a simple device that sends alerts to your phone when your mailbox's door opens -- is now available to buy. I got my hands on one, but haven't had the chance to fully test ...

In addition to the Ring Always Home Cam, a $250 flying drone/security camera, the Amazon company also quietly introduced a $30 Mailbox Sensor last week via a low-key announcement page. Similar to the ...

The US Postal Service handles more than 187.7 million pieces of mail each day, which is how many opportunities a thief has to steal people’s identities if they get their hands on the deliveries. To ...