1. USPS: No Signature, No “Proof of Delivery”
Most USPS packages have no signature and no photo. For ordinary First-Class, Priority, and Ground parcels, “Delivered” is just a scan the carrier makes on a handheld device, with a set of GPS coordinates attached. USPS says those coordinates are accurate to within 6 feet (about 1.8 meters), which can show whether the package was left at the front door, the back door, or the side porch. What it cannot show is a recipient signature or a photo of the delivery.
If you want an actual signature record, you pay for it. Signature Confirmation is the base option, about $3.95 online or $4.95 at the counter. The carrier asks the recipient to sign on the spot and keeps the signature in the system, per the USPS official page. Restricted Delivery goes a step further: only the named recipient or their authorized designee can sign. For high-value parcels that must be handed to an adult in person, Adult Signature Required runs about $9.70. Those are 2025 rates, and the USPS website's current quote wins on any given day.
One common mix-up is worth flagging: Informed Delivery gets mistaken for proof of delivery all the time. It emails you a preview photo of your mail each day, but that is a “your mail is coming” notice, not a “signed for and delivered” record, and it carries no weight in a dispute.
No signature, no photo, means a USPS POD is a scan timestamp plus a set of coordinates. That is exactly why disputes pile up here. There is a classic Reddit thread: the buyer swore the package never arrived, and the seller pulled the GPS record to find the carrier had scanned “Delivered” at 7:41 AM but only showed up at the building at 1 PM, and the signature in the system was the carrier's own. The coordinates and the timestamps did not line up, and the fake scan fell apart on the spot.





