Checkify
Privacy-first identity verification

Traditional ID checks collect data. Checkify returns proof.

Many identity verification flows require users to share documents, selfies, dates of birth, addresses, and other sensitive data. Checkify is designed around a different idea: ask for the proof you need, not the personal data behind it.

Less data collected. Less data stored. Less business risk.

If a website only needs to know whether someone is human or over 18, it should not need to collect a passport, full date of birth, selfie, or address by default.

Checkify is not just another ID upload flow. It is a proof-first trust layer.

Verification approach
Data collection vs proof result
Proof-first
Website asks
Is this user human? Proof only
Is this user over 18? Yes / No
Store passport and selfie? Avoid by default
Create central data vault? No
1
Request proof
2
User approves
3
Result returned
Less
stored data
More
user control
The issue

Centralised ID storage creates a bigger target.

Traditional identity verification often requires sensitive documents and biometric-style data to be uploaded, processed, stored, or retained by third parties.

More data collected

Full documents, selfies, addresses, dates of birth, and other identity details may be gathered even when the business only needs a narrow answer.

More data stored

Retained documents and identity records become long-term data liabilities for businesses and verification providers.

More breach impact

If a central identity database is compromised, the impact can be much greater than losing a simple proof result.

Comparison

Traditional ID verification vs Checkify

Traditional verification usually starts with collecting identity data. Checkify starts with the question the business actually needs answered.

Traditional ID verification

Upload, process, and store identity data

The user often uploads documents and personal information so the provider can decide whether they are valid.

Typical input
Passport, driving licence, selfie, DOB, address, name, document images.
Typical business result
Identity verification status, sometimes with extra user attributes or retained reports.
Main risk
Sensitive identity data may be stored centrally or retained longer than the business actually needs.
User experience
Often feels like a full identity handover, even for small proofs.
Checkify proof-first approach

Ask for a proof, return a trusted result

The business asks for the specific proof it needs. The user approves the request, and the business receives the outcome.

Typical input
A narrow proof request, such as human verified, over 18, or approval for a specific action.
Typical business result
A trusted proof result, not raw identity data by default.
Main benefit
Businesses can reduce unnecessary data collection while still making trust decisions.
User experience
The user sees what is being requested and approves the proof rather than handing over everything.

Some regulated use cases may still require stronger identity checks or document evidence. Checkify is designed to minimise unnecessary data exposure where a narrow proof is enough.

Side-by-side

What changes with Checkify?

The goal is not to verify less. The goal is to collect less when less is enough.

Question
Traditional ID verification
Checkify
What does the business ask for?
Often a full identity check.
A specific proof, such as human verified or over 18.
What does the user share?
Documents, selfie, personal details, and identity attributes.
The user approves a narrow proof request.
What does the business receive?
Verification result and potentially additional identity data or reports.
A proof result or decision outcome.
What happens to raw identity data?
Often uploaded, processed, and possibly retained by providers.
Designed to avoid unnecessary sharing and central storage by default.
Best suited for?
Full KYC, regulated onboarding, high-assurance identity checks.
Proof-based checks where a yes/no answer is enough.
Risk profile
Larger data footprint and greater data protection responsibility.
Reduced data footprint and lower unnecessary exposure.
Proof examples

Most checks do not need a full identity handover.

Many business flows only need a specific answer. Checkify Passes are designed to let businesses request those answers directly.

One Checkify Pass can include one proof or multiple proofs, such as human verification and over 18 in the same request.

Example Checkify Passes

Human verification
“Confirm this user is human before submitting a form.”
Age threshold
“Confirm this user is over 18 before checkout.”
Sensitive action approval
“Confirm this user approves the account change.”
Combined proof
“Confirm this user is human and over 18 in one request.”

Privacy is not just a user benefit. It is a business risk strategy.

Businesses that collect less sensitive data have less sensitive data to secure, manage, audit, and explain. Checkify helps businesses make trust decisions without automatically becoming identity data vaults.

Traditional model

Collect identity data first, then decide what to do with it.

Checkify model

Ask for the proof needed and avoid extra data by default.

Fit

When Checkify is a better fit

Checkify is strongest when the business needs confidence, but not a full identity data dump.

CAPTCHA replacement

Confirm a user is human without pushing them through frustrating puzzle flows.

Age threshold checks

Confirm over 18, over 21, or other thresholds without collecting full identity data by default.

Account protection

Add extra proof before high-risk actions such as account recovery or sensitive changes.

In-person QR checks

Let venues, desks, or physical sites request proofs without collecting extra paperwork.

Ready to verify without becoming a data vault?

Start with one Checkify Pass, one site, and one proof-based flow. Then expand into stronger trust journeys when ready.