© 2026
youunverified
Law firms
Accountancy
Financial services
Company formation
Lettings
Universities

Verify any address.Anywhere.

all systems operational
scroll down
What you can do

Proof of address.
Made physical.

The Threat Matrix

The digital world is compromised.
The physical isn’t.

Document uploads, selfie checks and utility bill screenshots are no longer proof of anything. The only verification AI cannot forge is physical mail delivery to a real address.

10s

Time it takes an open-source model to generate a pixel-perfect utility bill PDF.

£2M+

Average regulatory fine for severe KYC failures involving synthetic identities.

0

Deepfakes that can intercept physical, tracked mail at a registered address.

Postal Verification

Unfakeable proof,
not another upload.

A tracked letter carrying a unique passcode is dispatched to the claimed address. No digital shortcut can replicate physical mail delivery—so deepfakes, synthetic IDs and forged documents have nothing to work with.

document uploadgenerated in 10s
utility-bill.pdf
trackeddelivered · 2 days
A7K2M9X4PL
10-character postal passcode
Verified at 10 Downing Street, SW1A 2AA
Tracked mail dispatch
10-character passcode
Ghost address detection
UK, EU & US coverage
Evidence Packs
sha-256 seal
6ff53459a1b2c3d4e8f9a0b1c2d3e4f5a6b7c8d9e0f1a2b3c4d5e6f708192a3b4
Document integrity confirmed
timeline
Case created
Letter dispatched
Code verified
Evidence sealed
reason codes
POSTAL_OTP_OK
GEO_MATCH
NO_FORWARDING
RISK_LOW

Artifacts of certainty.

Every completed verification generates an immutable evidence pack,
sealed with a SHA-256 hash of the finished PDF. FCA, SRA and HMRC ready.

Global Routing

Verified in 30+ countries,
tracked where it matters.

European API for the UK and EU, North American API for the US
and Canada. Digital verification everywhere else.

United KingdomEmail · SMS · Postal · Geo
eu api
United StatesEmail · SMS · Postal · Geo
us api
Germany, Netherlands, CanadaTracked delivery
+ 20 eu
Auto-routing
Address pre-verification
HMAC-signed webhooks
How It Works
arrives by post
seals itself
AI can't fake
Built for
FCA
SRA
HMRC
AML
GDPR
KYC

From case to evidence
in four steps.

Create a free account and send
your first verification in minutes.

Create the case.

(CC)01
Dashboard, API or CSV
Submit the subject
name and address,
pick a bundle.
Batch of 200 in one afternoon
Start free trial
app.postal.id/dashboard
1,284
Active cases
98.2%
Verified rate
4.2d
Avg. turnaround

Digital
verification.

(DV)02
Email & SMS passcode
The subject confirms
on a secure page,
in under five minutes.
Full delivery tracking
Start free trial
one-time passcode
4
9
1
7
Sent to j***@example.com and +44 7*** ***291

Dispatch
the letter.

(DL)03
Tracked postal passcode
A printed letter goes
to the claimed address,
QR code included.
Scan-to-verify
Start free trial
royal mail tracked
A7K2M9X4PL
Printed · 15 Mar
Dispatched · 15 Mar
Out for delivery · 17 Mar

Evidence
sealed.

(ES)04
Tamper-evident PDF
Download the pack
or receive it by
signed webhook.
Auditor-ready
Start free trial
evidence pack · sealed
Subject
J*** S****
Assurance
Email+SMS+Postal
Risk
Low
sha-256 6ff53459a1b2c3d4…e8f9a0b1
FAQs

Not deepfake answers.
Real ones here.