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Christopher Burns speaking on stage in a c15t T-shirt

I started Inth because privacy should live with the product.

Christopher BurnsFounder, Inth · Author, c15t

Cookie banners showed me the bigger problem.

I started with c15t because cookie banners were the part of the problem that everyone could see. Developers were loading a blocking third-party script into their product, then handing control of the experience to a dashboard they did not own.

Once c15t lived inside the application, the bigger problem became obvious. A banner can record a choice, but it cannot tell you whether a new SDK, vendor or AI feature made your privacy policy untrue.

Inth is what we are building around that problem. It follows each change from pull request to production. It keeps the people, the reasoning and the outcome with that change, so you can show why your product does what it does.

Christopher

Privacy evidence should change when the product changes.

Privacy policies and contracts say what a product should do. The code and the live site show what it does. Inth keeps the two from drifting apart.

What Inth does today

Inth gives your site a consent banner. It answers your privacy questions with sources. It checks your live site and code for privacy changes.

How we build Inth

  1. Put privacy in the product.

    Privacy is product behavior. It belongs in the same systems that teams use to build, review, test and run software.

  2. Prefer open infrastructure.

    Critical privacy controls must be open to inspection and easy to move. c15t, the library under the Consent banner, is open source under the Apache‑2.0 license.

    See our open-source projects

  3. Follow change, not checklists.

    Evidence that keeps up with the product catches a regression in its pull request or the next scheduled audit, not a year later.

  4. Keep human judgment visible.

    Software can find changes and collect context. A person still makes the decision, and Inth keeps their reasoning with the change.

  5. Treat performance as trust.

    Privacy controls must not slow the product down. In CookieBench, the c15t banner appeared in a median 27 ms.

    CookieBench medians, Next.js desktop.

The company

Legal name
Consent Management Inc (Inth)
Incorporated
Delaware, United States
Customers
Mainly in the United States, the United Kingdom and the EU
IAB TCF
Registered CMP, ID 490 (web)