Some products exist to allow you to access your computers remotely, including TeamViewer, GoToMyPC, AAA PC Remote Control Software and several others. If not setup properly and securely, many of these products can leave your PC open to external hackers or malware that could potentially get into your PC without your knowledge. Some users choose to re-use passwords that they use for other systems including bank accounts, social media accounts, etc. If you no longer need to use the remote access software, then remove it.”]
Source: https://informationsecuritybuzz.com/articles/perils-using-remote-access-software/