Recently I got flooded with ads from CEX (a shop the buys and sells second hand goods). I know CEX, I buy and sell to CEX, they don't need to advertise to me. B

Recently I got flooded with ads from CEX (a shop the buys and sells second hand goods). I know CEX, I buy and sell to CEX, they don't need to advertise to me. But I was getting the same 5 ads over and over and over and over. I had to click the little (i), then "stop seeing this ad".