This pop-up everytime I have Brave open for some ength of time. Then if you check it says you’re on the latest version yet shows two different version numbers.
@CityguyUSA what you’re showing is malware. You have installed malware/virus on your computer from somewhere. Not sure if it’s an extension you used, from an email, or what. Regardless, it’s nothing legitimate. I’d double check what you have installed, also perhaps run a security program like a Malwarebytes or whatever you want to trust.