IAB Tech Lab unveils a proposed Ads.txt for mobile apps
It’s essentially the same idea, a file on a web domain that lists valid sellers of that property’s ad inventory. But now there’s a pointer to an app-specific one, from an app.
Last year about this time, the Interactive Advertising Bureau (IAB) Tech Lab launched its ads.txt project to prevent fraudulent selling of website ad inventory.
This week, the Tech Lab is releasing a proposed spec for extending ads.txt, which is now widely adopted, to mobile apps. The proposal is open to public comments over the next 30 days.
Essentially, SVP and General Manager Dennis Buchheim explained to me, it’s the same ads.txt, but with a pointer from apps. For web inventory, the ads.txt file, which lists those exchanges and others that are authorized to sell space on a given site’s pages, normally resides in the root folder of a website.