Introducing Sentry AI MailGuard: The Smarter Defense Against Arrow Key Theft
Sentry AI’s patent-pending solution to mail theft is MailGuard, a two-factor protection for mailboxes that includes a combination lock that is superimposed on a traditional USPS mailbox lock
🔑 The Arrow Key Crisis: How Stolen USPS Master Keys Are Fueling Mail Theft Across America

Imagine a single key that can open hundreds —sometimes thousands—of mailboxes, parcel lockers, and USPS collection boxes. That key exists. It’s called the Arrow Key, and it’s at the center of a national mail theft epidemic. 🚨 What’s Happening? Arrow Keys are master keys issued by the U.S. Postal Service (USPS) to mail carriers and […]
🚨 Housing Community Finally Gets Relief 🚨

I woke up this morning to see this email in my inbox.
After understanding that we had trespassers, I checked the platform to see that your team swiftly contacted SCPD, who removed them from the property in a timely manner. We are thrilled to see that the platform is working so smoothly and efficiently, and we are also surprised to learn that we have already encountered incidents.
– A happy customer!