Meta’s advertising growth in Europe is slowing now that residents have the option for less of their personal data to influence what advertisements they see.

Advertising revenue in Europe continued to decelerate in the three months through September, the company said on Wednesday, underperforming its global figures. In the region, advertising revenue grew 18 percent year-on-year, slowing from the previous two quarters and lagging the 33 percent growth seen in the US and Canada.

Though Meta did not explicitly blame the introduction of the Less-Personalized Ads model on Wednesday, chief financial officer Susan Li had previously warned “we’re seeing the impact of less personalized ads offering in Europe now that it’s fully rolled out, and that may be an additional headwind,” in July’s second quarter results follow-up call.…