Vivaldi 8.3 for Desktop: make bad ads sad

Vivaldi 8.3 introduces a significantly upgraded Ad and Tracker Blocker that gives users granular control over ad and tracker blocking, with four default protection levels (Off, Light, Strong, and Aggressive) that can be customized per website. The browser emphasizes privacy as a core value, distinguishing itself by blocking tracking ads while allowing contextual advertising that doesn't follow users across sites. The updated blocker is now available across desktop and mobile platforms with improved efficiency for handling large filter lists and the option to create custom blocking rules.