To improve your security, it's recommended to change from Basic Blocking to Balanced Blocking
**Basic Blocking:** Blocks all ads that violate the industry standards for user-friendly ads, such as pop-ups and auto-playing videos. As well as all known trackers that follow you around while you surf the web.
**Balanced Blocking (recommended):** Blocks all Basic Blocking ads and trackers in addition to social media ads, improving the speed of your browser and keeping your online identity safe while you surf the web.
**Strict Blocking:** Blocks all known ads, push notifications, all known and unknown trackers, and prevents browser fingerprinting. We do not recommend this level of blocking, as it may cause websites not to load properly or even make certain websites completely inaccessible.
**Strict Blocking PRO:** Available in Avast Secure Browser PRO, blocks all search engine advertising. Additionally, your search history and search results will no longer be personalized, it will be as though you are searching for the first time.