Check a Fendo report

For hire companies, card issuers and anyone else sent a Fendo condition report.

Choose the report PDFor drop it here. You can add a photo afterwards to see if it is one of the originals.

What is checked

The photo is the original. Each photo is stored in the PDF exactly as the phone saved it. Its SHA-256 fingerprint is worked out again here and compared with the one printed under it. One changed pixel gives a different fingerprint.
The photo existed at that time. As each photo was taken, its fingerprint was sent to Fendo's time-stamp server, which signed the fingerprint with the time. The signature is checked with that server. Nobody can make a valid signature for an earlier time, and the renter's phone clock plays no part in it.
A photo you hold. Add a photo file (for example one the renter sent you) and it is matched against the originals in the report. Photos sent through messaging apps are usually re-compressed and will not match; ask for the original file or the PDF.

Nothing is uploaded. The PDF and photos stay in this browser; only each photo's fingerprint, time and signature are sent to the time-stamp server to be checked. A valid signature shows when the photo existed, not what it shows: look at the photos themselves for the condition of the car.