# Guides

- [Quick Start: Tokenize a Card via API](/api-docs/guides/quick-start-tokenize-a-card-via-api.md)
- [How Firstoken Works to Reduce Your Scope](/api-docs/guides/how-firstoken-works-to-reduce-your-scope.md)
- [Implementing Hosted Iframes](/api-docs/guides/implementing-hosted-iframes.md)
- [How Captures works](/api-docs/guides/implementing-hosted-iframes/how-captures-works.md)
- [Generating a JSON Web Token](/api-docs/guides/implementing-hosted-iframes/generating-a-json-web-token.md)
- [JSON form Schema](/api-docs/guides/implementing-hosted-iframes/json-form-schema.md)
- [Iframe Communication](/api-docs/guides/implementing-hosted-iframes/iframe-communication.md)
- [Implementing Captures SDK JS](/api-docs/guides/implementing-captures-sdk-js.md)
- [Getting Started](/api-docs/guides/implementing-captures-sdk-js/getting-started.md)
- [Functions](/api-docs/guides/implementing-captures-sdk-js/functions.md): Callback functions allow you to customize the logic of the form.
- [Type of Elements](/api-docs/guides/implementing-captures-sdk-js/type-of-elements.md)
- [Elements Options](/api-docs/guides/implementing-captures-sdk-js/elements-options.md)
- [JWT Authentication for Firstoken SDK](/api-docs/guides/implementing-captures-sdk-js/jwt-authentication-for-firstoken-sdk.md)
- [CSS Object](/api-docs/guides/implementing-captures-sdk-js/css-object.md)
- [Full Example of usage](/api-docs/guides/implementing-captures-sdk-js/full-example-of-usage.md)
- [SDK versions](/api-docs/guides/implementing-captures-sdk-js/sdk-versions.md)
- [Migration & Compatibility](/api-docs/guides/implementing-captures-sdk-js/migration-and-compatibility.md)
- [Implementing Monitor](/api-docs/guides/implementing-monitor.md)
- [CSP Real-Time Monitoring](/api-docs/guides/implementing-monitor/csp-real-time-monitoring.md)
- [How it works in practice](/api-docs/guides/implementing-monitor/csp-real-time-monitoring/how-it-works-in-practice.md)
- [Security Headers Scanner](/api-docs/guides/implementing-monitor/security-headers-scanner.md)
- [How Security Headers Scanning Works](/api-docs/guides/implementing-monitor/security-headers-scanner/how-security-headers-scanning-works.md)
- [Resources and Script Inventory](/api-docs/guides/implementing-monitor/resources-and-script-inventory.md)
- [How Resources Inventory Works](/api-docs/guides/implementing-monitor/resources-and-script-inventory/how-resources-inventory-works.md)
- [PCI DSS 11.6.1 Compliance](/api-docs/guides/implementing-monitor/pci-dss-11.6.1-compliance.md)
- [PCI DSS 6.4.3 Compliance](/api-docs/guides/implementing-monitor/pci-dss-6.4.3-compliance.md)