Industry Use Cases

Where teams use Nexion

Teams adopt Nexion when a specific policy blocks launch or scale, usually around age, region, eligibility, or crypto onboarding. This page walks through common patterns and what they look like in practice.

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Why Teams Adopt

Common triggers for bringing in Nexion

A regulatory change makes "checkbox + birthday" no longer viable

A rollout to a new region introduces complex age, residency, or product rules

Crypto products need reusable KYC proof across multiple apps or chains

Internal tools or data rooms need stronger gating than "knows the URL"

Promotions or games require strict eligibility and evidence for audits

In each case, teams want evidence that they enforced the rules, all without building and defending a giant ID archive.

Industry Focus

Crypto & web3

Crypto platforms need exchange-grade compliance evidence: proof that survives an MAS, FCA, or SEC inspection, without sacrificing wallet-native UX. Often across multiple apps and chains.

Typical scenarios

Centralised exchanges that must prove KYC was done before allowing trading
DeFi frontends that need age or residency checks without holding ID copies
NFT, gaming, and RWA platforms with region- or product-specific eligibility rules
Launchpads and token sales with allowlists and per-investor limits

How it looks with Nexion

1
Investor completes one-time KYC in the Nexion wallet and receives a credential
2
Platforms call Nexion to check policies such as eligible_for_product("futures") or residency in allowed_regions
3
Each check returns a Pass/Fail outcome plus a policy receipt for your logs and case systems
4
Investors reuse the same wallet credential across participating apps and protocols

Industry Focus

Consumer & media platforms

Consumer apps and media platforms sit on the front lines of age-gating and child-safety rules. They need proof of enforcement without the friction that destroys conversion.

Typical scenarios

Age-gated content where ID checks or strong proofs are expected
Child and teen experiences with stricter age checks and parental controls
Multiple brands or apps that need a shared, consistent enforcement layer

How it looks with Nexion

1
User attempts to access mature content or a restricted section
2
Your backend triggers wallet issuance once for age and residency
3
Future visits run a policy like age >= 18 && residency in allowed_regions
4
You store the Pass/Fail outcome and the policy receipt as enforcement evidence

Industry Focus

Regulated & regionalised features

Many products gate features by jurisdiction, or by user class (professionals, employees, verified roles).

Typical scenarios

Features available only in specific states or countries
Professional or regulated tools available only to verified roles
Payments and stored-value features with KYC or AML obligations

How it looks with Nexion

1
You define policies like residency in allowed_countries or affiliation == "licensed professional"
2
The wallet holds credentials with those attributes, issued once after eKYC or workplace verification
3
When users hit the regulated feature, Nexion checks the relevant policy via the wallet
4
Your logs keep receipts showing which policies ran and what decisions were made

Industry Focus

Internal tools & workforce access

Internal tools and data rooms have sensitive access requirements: only certain employees or contractors should see them, and you may need to prove enforcement.

Typical scenarios

Access to internal analytics or customer-data tools
Contractor access with tight offboarding requirements
Data rooms for deals, audits, or internal investigations

How it looks with Nexion

1
Users receive a credential proving their employment or role (e.g., "employee of organisation Y")
2
When they hit a sensitive internal tool, Nexion checks a policy like role in allowed_roles && employment_status == "active"
3
Receipts form an audit trail of who was eligible to access what and when

Industry Focus

Promotions, payments & games

Promotions and games carry eligibility, region, and age requirements, plus scrutiny from regulators, partners, or card networks.

Typical scenarios

Giveaways restricted to specific jurisdictions or age groups
Payments features that require proof of residency or KYC status
Games of chance regulated differently by state or country

How it looks with Nexion

1
You encode eligibility rules as policies (age, residency, prior participation, etc.)
2
Nexion checks those policies via the wallet before allowing entry, payout, or prize claims
3
Receipts show which eligibility checks ran and what decision was made

ROI Model

From manual checks to reusable receipts

Without a system like Nexion, teams tend to spend money in three places:

Manual reviews

Edge cases and escalations requiring human intervention

Incident response

Forensics and remediation when things go wrong

Rebuilding enforcement

One-off mechanisms for each product, region, or chain

With Nexion

With Nexion, you fund enforcement at a predictable per-verified-user cost and reuse proofs across products and audits. Receipts give you a durable enforcement record, and identity data stays in the wallet, off your systems.

Have a flow that doesn't fit one of these?

Talk to us

Crypto & web3

Crypto platforms need exchange-grade compliance evidence: proof that survives an MAS, FCA, or SEC inspection, without sacrificing wallet-native UX. Often across multiple apps and chains.

Typical scenarios

Centralised exchanges that must prove KYC was done before allowing trading
DeFi frontends that need age or residency checks without holding ID copies
NFT, gaming, and RWA platforms with region- or product-specific eligibility rules
Launchpads and token sales with allowlists and per-investor limits

How it looks with Nexion

1
Investor completes one-time KYC in the Nexion wallet and receives a credential
2
Platforms call Nexion to check policies such as eligible_for_product("futures") or residency in allowed_regions
3
Each check returns a Pass/Fail outcome plus a policy receipt for your logs and case systems
4
Investors reuse the same wallet credential across participating apps and protocols

Consumer & media platforms

Consumer apps and media platforms sit on the front lines of age-gating and child-safety rules. They need proof of enforcement without the friction that destroys conversion.

Typical scenarios

Age-gated content where ID checks or strong proofs are expected
Child and teen experiences with stricter age checks and parental controls
Multiple brands or apps that need a shared, consistent enforcement layer

How it looks with Nexion

1
User attempts to access mature content or a restricted section
2
Your backend triggers wallet issuance once for age and residency
3
Future visits run a policy like age >= 18 && residency in allowed_regions
4
You store the Pass/Fail outcome and the policy receipt as enforcement evidence

Regulated & regionalised features

Many products gate features by jurisdiction, or by user class (professionals, employees, verified roles).

Typical scenarios

Features available only in specific states or countries
Professional or regulated tools available only to verified roles
Payments and stored-value features with KYC or AML obligations

How it looks with Nexion

1
You define policies like residency in allowed_countries or affiliation == "licensed professional"
2
The wallet holds credentials with those attributes, issued once after eKYC or workplace verification
3
When users hit the regulated feature, Nexion checks the relevant policy via the wallet
4
Your logs keep receipts showing which policies ran and what decisions were made

Internal tools & workforce access

Internal tools and data rooms have sensitive access requirements: only certain employees or contractors should see them, and you may need to prove enforcement.

Typical scenarios

Access to internal analytics or customer-data tools
Contractor access with tight offboarding requirements
Data rooms for deals, audits, or internal investigations

How it looks with Nexion

1
Users receive a credential proving their employment or role (e.g., "employee of organisation Y")
2
When they hit a sensitive internal tool, Nexion checks a policy like role in allowed_roles && employment_status == "active"
3
Receipts form an audit trail of who was eligible to access what and when

Promotions, payments & games

Promotions and games carry eligibility, region, and age requirements, plus scrutiny from regulators, partners, or card networks.

Typical scenarios

Giveaways restricted to specific jurisdictions or age groups
Payments features that require proof of residency or KYC status
Games of chance regulated differently by state or country

How it looks with Nexion

1
You encode eligibility rules as policies (age, residency, prior participation, etc.)
2
Nexion checks those policies via the wallet before allowing entry, payout, or prize claims
3
Receipts show which eligibility checks ran and what decision was made