Yes, you can enable or disable the "Brave Ads" feature in the Brave browser. By default, Brave Ads are disabled, but if you want to opt into seeing privacy-respecting ads and earn rewards, you can enable it. Here's how you can do it:
Enabling Brave Ads allows you to earn Basic Attention Tokens (BAT) by viewing privacy-respecting ads. Disabling it removes the ads and related rewards from your browsing experience.