Web Risk is a Google Cloud service that helps protect users from unsafe websites. It does this by checking URLs against Google's large and constantly updated lists of known dangerous sites. These include phishing sites, sites with malware, and sites that spread unwanted software. By using Web Risk, websites and applications can warn users about these dangerous links, prevent them from clicking on
![Web Risk](https://cdn-ak-scissors.b.st-hatena.com/image/square/0e132c7916d37a3584f9bf1740f19a7c8aaf839e/height=288;version=1;width=512/https%3A%2F%2Fcloud.google.com%2F_static%2Fcloud%2Fimages%2Fsocial-icon-google-cloud-1200-630.png)