New mobile apps helping shoppers avoid American goods have seen a sharp rise in downloads in Denmark, reports AP. The surge followed renewed tensions over US President Donald Trump’s comments on Greenland. Interest has also spread to other European countries.

According to AP, The “Made O’Meter” app recorded about 30,000 downloads in just three days in late January. Its creator said users wanted a practical way to identify US-owned products. The app uses artificial intelligence to scan items and suggest European alternatives.

Another app, “NonUSA,” also crossed 100,000 downloads in early February. Users said the apps gave them a sense of control amid political tensions