Chat Plus is online chat support. This app is for Chat Plus subscribers. After installing the app, the contractor's Chat Plus chat window will appear on the Microsoft Teams tab. Questions from Microsoft Teams are displayed on the Chat Plus management screen, and operators can answer them, automatically answer them using AI tools and chatbots, and SaaS products such as SFA / CRM such as salesforce. You can also link with the group. If you are a non-Chat Plus user, you can connect to Chat Plus Support by using the default contract ID and site ID.