Unwanted Software Protection

Google Chrome automatically detects and removes the software which violates Google Software Policies. If any software which still exists then unwanted actions are taken such as Chrome settings change without user approval. So, this is the simple indication that Chrome is scanning your device at a certain interval of time which to some extent is not the right path.
You can also check the unwanted software from the Google Chrome settings which includes scheduled tasks, system registries, malicious software, proxy settings, modules and more. If any unwanted things are detected it will ask you to remove using Chrome cleanup tool and will report to the Google. All the data which is being collected is used to improve the Google ability to detect unwanted software and privacy policies. This is how Google Chrome is Scanning Your PC.