How to Verify If a Shipping Label or Tracking Screenshot Is Real

A woman in Portland sold a designer handbag on Poshmark for $350. The buyer messaged her outside the platform saying they'd "already paid" and sent a screenshot of a shipping label with her address on it, asking her to ship the bag. The shipping label looked real — it had a USPS barcode, tracking number, and both addresses formatted correctly. She almost printed it and shipped the bag. But when she tried the tracking number on USPS.com, it didn't exist. The entire shipping label was fabricated using a free template. If she'd shipped the bag, she would have lost both the item and the money.

Fake shipping labels and tracking screenshots are a growing problem on online marketplaces. Scammers use them to pressure sellers into shipping items before payment clears, to convince buyers they've shipped items they never will, and to create fake "proof" for disputes. Our AI Image Detector can help you spot manipulated shipping screenshots before you lose merchandise or release payment.

How Fake Shipping Screenshot Scams Work

Scamming Sellers

1. A buyer purchases your item on a marketplace or contacts you directly.
2. They claim to have paid and send a screenshot of a "shipping label" or "prepaid label" for you to use.
3. The label looks legitimate but uses a fake or recycled tracking number.
4. If you ship using their label, the package may be rerouted, untraceable, or the buyer claims it never arrived.

Scamming Buyers

1. You buy something from a seller on a marketplace.
2. The seller sends you a screenshot showing the item has been "shipped" with a tracking number.
3. The tracking number is fake, belongs to a different shipment, or was generated but never actually scanned by a carrier.
4. The seller uses the fake shipping proof to prevent you from opening a dispute or getting a refund during the processing window.
5. By the time you realize the item is never coming, the dispute window has closed.

Escrow and Payment Release

On platforms like eBay, Mercari, and Poshmark, sellers get paid when the buyer confirms delivery or after a waiting period following tracking confirmation. Scammers exploit this by creating fake tracking that shows "delivered" to trigger payment release.

How to Screenshot Shipping Proof

When a buyer or seller sends you shipping screenshots:

1. Save the full screenshot including the status bar, carrier name, and all tracking details.
2. Capture the tracking number clearly — you'll want to verify it independently.
3. Screenshot the label itself if they sent an image of a shipping label rather than a tracking page.
4. Save all related messages where shipping was discussed, in case you need them for disputes.
5. If they sent multiple screenshots (label creation, tracking updates, delivery confirmation), save them all.

How to Upload to the AI Image Detector

Check the shipping proof before you act on it:

1. Open our AI Image Detector on your phone or computer.
2. Upload the shipping screenshot by tapping the upload area.
3. Wait for analysis. The detector checks for editing artifacts, template usage, and manipulation.
4. Review the results for any flags around text, numbers, or formatting.
5. Upload any additional shipping screenshots the person sent for comparison.

Signs of Fake Shipping Screenshots

Label Manipulation Red Flags

• Font mismatches: Real USPS, UPS, and FedEx labels use specific fonts and formatting. Fake labels often use close-but-wrong fonts, especially in the barcode area and address fields.
• Barcode quality issues: Real barcodes are generated by carrier systems and have consistent quality. Fake barcodes may be blurry, have irregular bar spacing, or not match the tracking number printed below them.
• Wrong label layout: Each carrier has a specific label format. USPS Priority Mail labels look different from UPS Ground labels. Scammers using templates sometimes mix elements from different carriers.
• Address formatting errors: Real shipping labels format addresses in a specific way. Fake labels may have unusual spacing, wrong abbreviations, or formatting that doesn't match the carrier's standard.

Tracking Screenshot Red Flags

• Pixel artifacts around key details: When tracking numbers, dates, or status updates are edited, the area around the changed text shows compression artifacts, color differences, or blurring.
• Inconsistent fonts or sizes: If the tracking number font looks different from the rest of the carrier's interface, the number may have been edited.
• Wrong carrier branding: Outdated logos, incorrect colors, or interface elements that don't match the carrier's current website or app design.
• Status updates that don't make sense: Packages don't jump from "Label Created" to "Delivered" without intermediate scans. Missing scan events are a red flag.
• Timestamps that are off: Delivery dates before the label was supposedly created, or scan times that don't follow a logical geographic progression.

Template and Fabrication Signs

• Too-clean appearance: Real shipping labels that have been handled, printed, and scanned often show some wear. Perfectly clean label images may be digitally generated.
• Missing carrier-specific elements: Real labels include things like zone codes, routing barcodes, weight indicators, and service class markers. Templates often omit these details.
• Identical to templates found online: Some scammers use free shipping label templates available on the internet without modification.

Always Verify Tracking Independently

No matter how real a shipping screenshot looks, always verify the tracking number directly:

• Go to the carrier's official website — USPS.com, UPS.com, FedEx.com — and enter the tracking number yourself.
• Use the carrier's app for real-time tracking that can't be faked.
• Check the tracking number format: USPS tracking is typically 20-22 digits, UPS starts with "1Z", FedEx is 12-15 digits.
• If the tracking number doesn't work, the screenshot is fake — regardless of how real it looks.
• On marketplace platforms, always check tracking through the platform's built-in system, not through screenshots sent in messages.

Check It With Our AI Image Detector

Fake shipping screenshots are cheap to create and can cost you hundreds of dollars in lost merchandise or unreturned payments. Whether you're a buyer waiting for a package or a seller asked to use a "prepaid label," take a moment to verify before you act. Upload any suspicious shipping screenshots to our AI Image Detector to check for editing artifacts and template usage. And always — always — verify tracking numbers directly through the carrier's website. Verify before you release payment or ship your items.