https://reg.usps.com/entreg/LoginAction_input?app=RMIN&appURL=https%3A%2F%2Finformeddelivery.usps.com%2Fbox%2Fpages%2Fsecure%2FDashboardAction_input
There's an app you can download, go in the post office and sign up for it. They send you notifications when you get mail they send pictures too.
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