Brave is shipping a new, powerful privacy-protecting feature called Unlinkable Bouncing. This feature protects your privacy by noticing when you're about to visit a privacy harming site, and instead routes that visit through a new, temporary browser storage.| Brave
The localStorage read-only property of the window interface allows you to access a Storage object for the Document's origin; the stored data is saved across browser sessions.| MDN Web Docs
IndexedDB is a low-level API for client-side storage of significant amounts of structured data, including files/blobs. This API uses indexes to enable high-performance searches of this data. While Web Storage is useful for storing smaller amounts of data, it is less useful for storing larger amounts of structured data. IndexedDB provides a solution. This is the main landing page for MDN's IndexedDB coverage — here we provide links to the full API reference and usage guides, browser support ...| MDN Web Docs
Brave Shields - Default protection. On every web page you visit. It blocks the stuff that follows you online - third-party ads, trackers, cross-site cookies, phishing, fingerprinting & more.| Brave