Now, the USPS is expanding the feature, working on a dedicated Informed Delivery app. The app will send you push notifications whenever you have new mail and packages on the way, and will let you share the status of packages with other people. If you sent a friend a package, for example, you could pass along the tracking information from within the app.
The thing is, you won't find this Informed Delivery app in your iPhone or Android's app stores, as the USPS is still working on it. But if you're intrigued by the app, there is a way to test it out early—assuming the beta isn't full by the time you sign up.
How to enroll in the USPS Informed Delivery app beta
If you use an Android, you can still try out the app prior to launch. On your Android device, follow this link, sign in with your Google Account (if you aren't signed in already), then choose "Accept Invite" or "Joining this group." Tap "Join group" on the following page, which will take you to a new screen with a link to download the Informed Delivery app. Tap the link, then install the app when prompted.
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