GPS Evidence Camera

Photos that prove where and when.

Every shot is stamped at the moment of capture with verified time, GPS coordinates, a National Grid reference, altitude and address — burned into the image. Built for professionals whose photos have to stand up.

Evidentia Cam stamped photo on a site inspection
NTP-verified time British & Irish National Grid 100% offline across GB & Ireland On-device — nothing uploaded No ads, no account
What it does

A camera built like a measuring instrument.

Not a filter app with a clock bolted on. Evidentia Cam treats every photograph as a record — accurate, dated, located, and ready to defend.

⏱️

Verified time

Synchronises with internet time servers and flags whether each timestamp is independently verified — so your time is trustworthy, and you know when it isn't.

📍

Pinpoint location

Latitude and longitude, British National Grid or Irish Grid reference, sea-level altitude and a readable address — every format a professional needs, stamped on the photo.

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Works fully offline

No signal at the bottom of a field or inside a structure? Coordinates, grid references and address lookup all work with zero connection, across Great Britain and Ireland.

🗺️

Real addresses, real data

An on-device engine names the nearest landmark — farm, church, industrial estate, pumping station — built on Ordnance Survey and OpenStreetMap data.

🧭

Map, compass & bearing

An optional minimap shows your exact position and heading, embedded in the image. Record which way a feature faces, to the degree.

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Professional reports

Export selected photos to a PDF report with your branding and a SHA-256 integrity page, plus CSV and Google Earth (KMZ) — ready to file or send on.

The data stamp

Everything you need, on every photo.

Captured once, in the field, and impossible to confuse with a screenshot added later.

Date / time17 Jun 2026  18:34:09 ✓
Position55.948732°N  003.198451°W
Grid refNT 256 738
Altitude81.0 m MSL
AddressEdinburgh, EH1 2NL
Utilities inspection — stamped photo Property survey — stamped photo Storm damage claim — stamped photo
Who it's for

Made for people who work outside the office.

If a photograph you take might one day need to prove itself, Evidentia Cam gives it the context that turns a picture into evidence.

Surveyors & valuers
Insurance & loss adjusters
Building & H&S inspectors
Utilities & highways crews
Waste & environmental
Construction & site management
Tradespeople & contractors
Property & facilities
One app, every trade
Private by design

Your photos are yours.

Evidentia Cam stores images on your own device and never uploads them. No tracking, no harvesting, no catch.

On-device
Photos never leave your phone
No account
Nothing to sign up for
No ads
None, ever
No data sold
We don't collect it

From photo to proof.

Evidentia Cam is launching on the Google Play Store. Capture photos that prove themselves — verified, located and ready to stand up.

Coming soon to Google Play