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

# Implementation & The Invoca Tag

> Deploy the Invoca Tag, control number swapping, and troubleshoot your deployment.

Deploy the Invoca Tag on your site, control how phone numbers swap, and troubleshoot your deployment.

## Start here

> [card] [Access, deploy, and go live](https://docs.invoca.com/s/article/tag-configuration-guide.md)
>
> Deploy the Invoca Tag and go live.

> [card] [InvocaJS technology overview](https://docs.invoca.com/s/article/invocajs-technology-overview.md)
>
> How the Invoca Tag collects data and swaps numbers.

## Browse by topic

> [card] [Tag fundamentals](https://docs.invoca.com/s/article/tag-advanced-settings-reference.md)
>
> Advanced settings, attribution, and data collection.

> [card] [Tag Wizard and custom code](https://docs.invoca.com/s/article/tag-wizard-custom-code.md)
>
> Custom code in the Tag Wizard, Google AMP, and re-running the tag in Google Tag Manager.

> [card] [Single-page apps and dynamic content](https://docs.invoca.com/s/article/spa-support.md)
>
> Run the tag on single-page apps and pages that load content dynamically.

> [card] [Number swapping and display control](https://docs.invoca.com/s/article/selectively-swap-paid-media.md)
>
> Control which numbers swap and for whom, and fix swap problems such as flicker.

> [card] [Cookies, privacy, and security](https://docs.invoca.com/s/article/cookie-classification.md)
>
> Cookie classification, Content Security Policy, and how the Invoca cookie works.

> [card] [Troubleshooting and deployment](https://docs.invoca.com/s/article/validating-troubleshooting-tags.md)
>
> Validate your tags, measure load time, and fix common errors.

## Need help?

If you can't find an answer, see [How to submit a customer support case](https://docs.invoca.com/s/article/submit-a-customer-support-case.md).


## Related topics

- [Deploying the Invoca Tag](https://docs.invoca.com/s/article/deploying-invoca-tag.md)
- [Validating and Troubleshooting Invoca Tags](https://docs.invoca.com/s/article/validating-troubleshooting-tags.md)
- [Reverse Proxy Implementation Guide](https://docs.invoca.com/s/article/reverse-proxy-implementation-guide.md)
- [Configuring Content Security Policy (CSP) for the Invoca Tag](https://docs.invoca.com/s/article/content-security-policy.md)
- [How to Re-Run the Invoca Tag in Google Tag Manager](https://docs.invoca.com/s/article/rerun-invoca-tag-google-tag-manager.md)