Opting Out of Personalized Ads on Google Adsense Not Working

I opted out of Personalized Ads for Google Adsense a long time ago, but it does not seem to be working. Don’t know what I mean?

Here is a brief explanation of Personalized Ads for Google Adsense:

Google Adsense are Google-powered advertisements that you can place on your site to make a little extra money. Within the Google Adsense settings, they allow you turn Personalized Ads on or off. Personalized Ads are those creepy ads that seem to follow you around and know what you’re interested in while you’re browsing online.

Anyways, I had opted out of these Personalized Ads over a year ago, and I’m still seeing Personalized Ads on my sites.

The reason why I think it’s not working is because I’m seeing non-relevant ads on my sites. For example, I am seeing shopping/technology ads on my finance site, and vice versa. I have tried these tests on both Incognito and logged-in mode. I have also visited my sites via my Android phone and still seeing non-relevant ads.

Anyone else having an issue opting-out of Personalized Ads on Google Adsense?