Who we are
At PostGuard, we’re redefining what it means to protect your home, starting with your mailbox. Our smart locking mailbox system is built to secure not just letters, but the packages and deliveries that matter most. Unlike traditional locks, PostGuard uses advanced Bluetooth technology powered by Southco’s Keypanion app, making access simple for you and secure from everyone else.
We’re a small, driven team with a big mission: to make mail theft a thing of the past. Whether it’s sensitive documents or valuable deliveries, PostGuard ensures they’re safe until you’re ready to pick them up. The box locks automatically when mail, or packages are inserted into your mailbox.
Born out of frustration, built with intention. This is mailbox security, upgraded.
Contact us
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