Track your screen time without giving up your privacy

When you purchase through links in our articles, we may earn a small commission. ActivityWatch is a free app that tracks your computer use while keeping all of your data locally on your device. Have you ever reached the end of a day spent on your computer and asked, "Where did all that time go?" Between work, surfing the web, and playing games, it's easy to lose track. ActivityWatch is a free, open-source app that shows how you use your computer. It can help you spot what keeps you on task and what pulls you away.