Prove the package landed at the right door

On time. At the right place. No argument.

A regular photo can be taken anywhere, anytime โ€” so disputes drag on. A Trustamp drop-off photo carries a server-verified time and your real GPS, with a link the customer or platform can verify themselves.

๐Ÿšง In active development โ€” launching Q3 2026

One tap at the doorstep

Fast enough for a real route โ€” strong enough to end a dispute.

๐Ÿ“ธ Shoot the drop-off

Snap the package at the door. Trustamp stamps a server-verified time, your real GPS, and an image hash โ€” instantly, on-device.

๐Ÿ” Auto-witnessed

A tiny fingerprint registers with our server (queues offline, uploads on signal). You're already on to the next stop.

โœ… Share if challenged

Dispute later? Send the public verify link. Time and place check out independently โ€” no "trust me," no editable caption.

Built for the route

The things that actually matter when you're moving.

Time

๐Ÿ• Server-verified timestamp

The delivery time comes from our server clock โ€” it can't be argued away as a wrong phone time.

Location

๐Ÿ“ Real GPS, refinable detail

Street is locked to your real location; you can refine the unit/doorplate, transparently noted.

Offline

๐Ÿ“ถ Works in dead zones

Captured on-device; the witness step queues and uploads when signal returns. No proof lost.

Share

๐Ÿ”— One verify link

Send a single link the customer, platform, or insurer can check โ€” no app install on their side.

Frequently asked

How do I prove I delivered a package to the right address?

Take the drop-off photo in Trustamp. It stamps a server-verified time and your real GPS location onto the credential, so the photo shows exactly when and where the package landed โ€” not just an editable caption you typed in.

What if a customer claims they never received the package?

Share the public verify link for that delivery. It shows the timestamp and location independently โ€” anyone (the customer, the platform, an insurer) can confirm the photo was taken at that door at that time and was not edited afterward.

Does it work when I have no signal or I am moving fast?

Yes. The photo and watermark are generated entirely on-device, and the witness step queues offline and uploads when signal returns. The credential keeps the original capture time, so a dead zone at the doorstep does not cost you the proof.

My GPS is off by a few meters at apartment buildings โ€” is that a problem?

Country, city, and street come from your real GPS and are locked. You can refine the fine detail โ€” the unit or doorplate number โ€” and that refinement is transparently noted on the credential, so it stays honest while still being precise enough to settle a dispute.

Other ways people use Trustamp

Insurance claim photo proof โ†’
Field inspection documentation โ†’
How Trustamp compares to Timemark โ†’

Join the Trustamp waitlist

Early signup = locked-in pricing, Pro at Lite price for 12 months.

Join the waitlist โ†’