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.
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
Crypto platforms want investor-grade compliance without sacrificing wallet-native user experiences. They need to prove that users met onboarding and product-specific rules—often across multiple apps and chains.
Investor completes one-time KYC in the Nexion wallet and receives a credential
Platforms call Nexion to check policies such as eligible_for_product("futures") or residency in allowed_regions
Each check returns a Pass/Fail outcome plus a policy receipt for your logs and case systems
Investors reuse the same wallet credential across participating apps and protocols
Consumer apps and media platforms are on the front lines of age-gating and child-safety requirements. They need to prove they screened out underage users for certain experiences, without adding friction that destroys conversion.
User attempts to access mature content or a restricted section
Your backend triggers wallet issuance once for age and residency
Future visits run a policy like age >= 18 && residency in allowed_regions
You store the Pass/Fail outcome and the policy receipt as enforcement evidence
Many products have features that are only allowed in certain jurisdictions, or only for certain classes of users (e.g., professionals or employees).
You define policies like residency in allowed_countries or affiliation == "licensed professional"
The wallet holds credentials with those attributes, issued once after eKYC or workplace verification
When users hit the regulated feature, Nexion checks the relevant policy via the wallet
Your logs keep receipts showing which policies ran and what decisions were made
Internal tools and data rooms often have sensitive access requirements: only certain employees or contractors should see them, and you may need to prove that you enforced those rules.
Users receive a credential proving their employment or role (e.g., "employee of organisation Y")
When they hit a sensitive internal tool, Nexion checks a policy like role in allowed_roles && employment_status == "active"
Receipts form an audit trail of who was eligible to access what and when
Promotions and games often carry eligibility, region, and age requirements—plus scrutiny from regulators, partners, or card networks.
You encode eligibility rules as policies (age, residency, prior participation, etc.)
Nexion checks those policies via the wallet before allowing entry, payout, or prize claims
Receipts show which eligibility checks ran and what decision was made
Without a system like Nexion, teams tend to spend money in three places:
Edge cases and escalations requiring human intervention
Forensics and remediation when things go wrong
One-off mechanisms for each product, region, or chain
With Nexion, you fund enforcement at a predictable per-verified-user cost and reuse the same proofs across products and audits. Policy receipts give you a durable record of enforcement, while the wallet keeps underlying identity data off your core systems.
Ready to explore how Nexion fits your specific use case?
Contact Sales