Domains

By default, whether used to load a consent notice, a preference center, or a privacy request widget, the Didomi Web SDK, including its assets (JavaScript files, images, etc.) and API requests, relies on the privacy-center.org domain.

You can use one of your own domains for:

  • Serving the Web SDK and API requests from your own domain by redirecting all requests to your domain instead of the domain used by Didomi (privacy-center.org). This ensures that Didomi does not appear as a third-party on your websites.

  • Sharing consents across domains.

  • Reducing reliance on browsers. This ensure visitor's consent is captured and ads served comply with user choices.

Once configured, a custom domain can be used for some or all those purposes listed above.

We offer two solutions for setting up your domain:

Setup options available

NS Delegation (subdomain)
Reverse proxy (subdomain)
Reverse proxy (main domain)

Resilience

Robust against Adblockers until subdomain is blocked

Robust against Adblocker and Safari ITP until subdomain is blocked

Robust against Adblocker and Safari ITP.

Increase Adblocker resilience

Safari ITP

Implementation complexity

🟢 Low – NS record only

🔴 High – Requires reverse-proxy setup

🔴 High – Requires reverse-proxy setup + Path transformation

Recommendation

Best for low-budget, non-technical clients, or non-critical setups

Best for technical teams with strong infra and ITP concerns, and allows subdomain branding

Best for technical teams with strong infra and ITP concerns

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