They can on their website. There are well known techniques to detect the use of ad blockers. Whether they do or not is another question.
Their client application however is another matter, browser based ad blockers wouldn’t work on that so there is likely no point in looking for them.
If you happen to use one of those router based ad blockers, which might be configured to block ads on the Spotify client, then I suppose there might be motivation. However, I suspect that the frequency of that kind of blocking is too low for it to be worth the effort for a business to develop their own in house tool to detect this.
They can on their website. There are well known techniques to detect the use of ad blockers. Whether they do or not is another question.
Their client application however is another matter, browser based ad blockers wouldn’t work on that so there is likely no point in looking for them.
If you happen to use one of those router based ad blockers, which might be configured to block ads on the Spotify client, then I suppose there might be motivation. However, I suspect that the frequency of that kind of blocking is too low for it to be worth the effort for a business to develop their own in house tool to detect this.