> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.idenfy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Industry Guides

> Find sector-specific compliance requirements and recommended iDenfy configurations for fintech, crypto, gambling, and marketplace businesses.

## Select Your Industry

<Columns cols={2}>
  <Card title="Fintech & Banking" icon="credit-card" href="#fintech--banking">
    PSD2, MiCA, AMLD, and payment regulation compliance.
  </Card>

  <Card title="Crypto & Web3" icon="bitcoin-sign" href="#crypto--web3">
    Travel Rule, MiCA CASP requirements, and exchange compliance.
  </Card>

  <Card title="Gambling & Gaming" icon="dice" href="#gambling--gaming">
    Age verification, responsible gambling, and licensing requirements.
  </Card>

  <Card title="Marketplaces & Sharing Economy" icon="store" href="#marketplaces--sharing-economy">
    Seller verification, trust & safety, and platform compliance.
  </Card>
</Columns>

***

## Fintech & Banking

**Key regulations:** PSD2, AMLD5/6, MiCA, DORA

**Recommended setup:**

| Feature                    | Purpose                              | Required?              |
| -------------------------- | ------------------------------------ | ---------------------- |
| KYC with liveness          | Customer onboarding                  | Yes                    |
| AML screening + monitoring | Sanctions/PEP compliance             | Yes                    |
| KYB                        | Merchant/business onboarding         | Yes (for B2B)          |
| Proof of address           | Account opening                      | Jurisdiction-dependent |
| Risk scoring               | Risk-based approach                  | Recommended            |
| Face authentication        | Strong Customer Authentication (SCA) | PSD2 requirement       |

<Tip>
  For PSD2 Strong Customer Authentication, [Face Authentication](/face-authentication/overview) can serve as a biometric authentication factor alongside your existing possession factor (device/token).
</Tip>

***

## Crypto & Web3

**Key regulations:** MiCA, Travel Rule (FATF Recommendation 16), national VASP regulations

**Recommended setup:**

| Feature           | Purpose                     | Required?   |
| ----------------- | --------------------------- | ----------- |
| KYC with liveness | User onboarding             | Yes (MiCA)  |
| AML screening     | Pre-transaction screening   | Yes         |
| AML monitoring    | Ongoing customer monitoring | Yes         |
| Risk scoring      | Transaction risk assessment | Recommended |

<Note>
  Under MiCA, Crypto-Asset Service Providers (CASPs) must apply the same CDD measures as financial institutions. This includes customer identification before providing any crypto-asset service.
</Note>

***

## Gambling & Gaming

**Key regulations:** National gambling authority requirements, AMLD5/6, age verification laws

**Recommended setup:**

| Feature                 | Purpose                          | Required?         |
| ----------------------- | -------------------------------- | ----------------- |
| KYC with age extraction | Age verification at registration | Yes               |
| AML screening           | Player due diligence             | Above thresholds  |
| Proof of address        | Jurisdiction verification        | License-dependent |
| Face authentication     | Re-verification at withdrawal    | Recommended       |

***

## Marketplaces & Sharing Economy

**Key regulations:** KYC/KYB for sellers, platform liability, AMLD (if payment processing)

**Recommended setup:**

| Feature          | Purpose                      | Required?             |
| ---------------- | ---------------------------- | --------------------- |
| KYC              | Seller identity verification | Recommended           |
| KYB              | Business seller verification | For business accounts |
| Proof of address | Seller location verification | Optional              |
| AML screening    | If processing payments       | If regulated          |

***

## Need a Custom Compliance Setup?

Every business has unique regulatory requirements. Contact **[legal@idenfy.com](mailto:legal@idenfy.com)** for a tailored compliance consultation and feature configuration review.