Behavioral Targeting

On April 16, 2026, RTB House brought together senior marketers from across Europe at Fotografiska Berlin—one of the city's most striking event spaces—for RTB Day Berlin. The agenda was packed, the conversations ran longer, and by the time dinner turned into an afterparty, it was clear the day had delivered something beyond a good program. Here's what was on the table.

Agentic commerce is reshaping the buying journey. For consumers, it means researching, comparing, and discovering products is easier and more user-centric than ever. Consumer trust in AI is already surprisingly high compared with other channels, and with AI commerce, some shoppers are even comfortable granting transactional autonomy.

Brands need to be responsive to the new paradigm if they are to seize opportunities and avoid pitfalls. This article explores, through the lens of our own research, consumer delegation habits, key privacy and control thresholds, and actionable steps that retail leaders can take to build trust.