Want to reduce the amount of data Google collects? Here's how to access, delete , and disable your Google Activity . Learn how to delete all your activity history on Google, including your search history, location history, and more. Complete guide updated for 2025. If you want to delete my activity history, you need to delete it from your Google account. Clearing all the history from your account will delete the search history from all the devices you are logged in to, websites you have visited, and even the videos you have watched. Google tracks search history across devices, including desktop and mobile. Here’s how to delete it: Yahoo: Visit Yahoo Search History, select searches , and delete them. Brave is a privacy-focused browser that blocks trackers and ads by default — but that doesn’t mean it never keeps browsing history locally.