All Media Owners working with Index Exchange (Index) are required to list Index as an authorized seller
A supply partner that sells their own inventory or on behalf of a publisher. in their ads.txt A file that a publisher provides on their site which lists all of the sellers that are authorized to sell their inventory. Ads.txt adheres to the IAB Tech Lab's Authorized Digital Sellers standard that provides transparency into the supply chain, helps prevent domain spoofing, and disallows unauthorized reselling of inventory. or app-ads.txt A file that a publisher provides on their app which lists all of the sellers that are authorized to sell their inventory. App-ads.txt.txt adheres to the IAB Tech Lab's Authorized Digital Sellers standard that provides transparency into the supply chain, helps prevent domain spoofing, and disallows unauthorized reselling of inventory. files. You can view and copy your ads.txt and app-ads.txt entry in the Index UI The Index UI at app.indexexchange.com that allows you to manage integration settings, such as inventory, campaign, and deal settings..
- Enter your email address and password to log in to the Index UI at app.indexexchange.com.
If you have more than one account, select the account that you want to access.
From the left navigation pane, click Account Settings.
In the Ads.txt section, under Ads.txt and app-ads.txt entry, click Copy.
Paste the entry into your ads.txt and app-ads.txt files.
