By default, all Safari browsers (on desktop, iPhone, and iPad) reject 3rd party cookies. That means that we can’t retarget those visitors. With this feature, you can reach those Safari visitors.
To activate retargeting on Safari:
Go to Settings > Integrations.
Select the checkbox to retarget Safari visitors and click Save.
How It Works
Visitors who aren't yet in AdRoll's ecosystem will see a one-time banner informing them that in order to receive a tailored ad experience, they'll need to accept these AdRoll terms. When your visitor accepts by either clicking on the banner or navigating to another page on your site, they grant consent.
Once you enable retargeting on Safari, your AdRoll Pixel automatically updates to deploy the banner and additional logic.
This solution enables us to place an AdRoll cookie on those users. From there, this cookie is just like any other cookie in your retargeting audience and will fall in campaigns based on the segments that user belongs to.
We use logic to detect the locale of the browser and display the banner in the corresponding language. AdRoll supported languages include English, French, German, Dutch, Spanish, and Japanese. English is the default for any unsupported languages.
You can't break down your campaign reporting by browser, but we recommend monitoring lift in impressions, CTRs, CPCs, and CPA after 2-4 weeks. Also, if you use Google Analytics you can add "browser" as a secondary dimension to break out performance on Safari.