Possible to remove permanently hint "This board is Public, you can change board visibility anytime."

[Martin Vlach]

Hello,
my Trello keeps displaying a horizontal bar above my board that says something like "This board is Public, you can change board visibility anytime." Despite that I close this bar every time, it shows up again and again.

Is it possible to stop displaying it forever?

Thanks!

[Vongsawat]

Just tried it, and closing the bar once gets rid of it for me.

Is it possible that an adblocker, extension, incognito mode, guest mode, or something similar is blocking Trello from adding a cookie in to your system to track the fact that you've closed the banner once?