Run the warning deal
Use the Tesla sample and follow it through the Deal Verdict, challenges, and suggested buyer message.
Help shape the buyer’s second opinion
Give us five minutes.
Help protect the next buyer.
DealCheck Defender is an early, $0-start prototype for the moment a buyer is sitting at the dealership. Complete the fictional flow and tell us what would make the verdict trustworthy enough to use in real life.
About 5 minutes No account required Anonymous feedback
Start the guided beta test Opens the warning sample first. Complete the flow before answering.THE TEST
Four simple steps
We care more about honest hesitation than compliments.
Notice where you hesitate
Pay attention to anything that feels unclear, untrustworthy, too technical, or missing.
Send 60-second feedback
Choose what helped most, rate your confidence, and leave an optional note. No account is required.
Try the clean deal
Return Home and compare the RAV4 path. Confirm that a good deal still receives a careful final checklist.
Does the evidence earn your trust?
- Is the verdict instantly understandable?
- Do the OTD and APR warnings feel credible?
- Would you know what to challenge?
- Does the suggested wording keep you in control?
- What would stop you from paying for a real report?
The guided verdict still uses fictional sample data.
The optional Document Lab keeps a redacted file on the tester’s device and performs math only on figures the tester manually confirms. It does not use OCR or connect to live dealer, lender, vehicle-history, pricing, recall, battery, or FSD data.
Do not use the prototype to make an actual purchase or financial decision.
NEW CONTROLLED TEST
Open Document Lab Try your own redacted buyer’s order—without uploading it.
The document stays on your device. You confirm the printed figures, then DealCheck rebuilds the OTD total, checks loan math, and shows what deserves verification.
No OCR yet · no document storage · no personal informationBUILT FOR THE BUYER. NOBODY ELSE.
Start DealCheck