Reset all Google Chrome info

Hello,

as a IT teacher I work in various classrooms in various places. I like to use the Google Chrome sync to have all my datas with me but want to remove them at the end of the day or course. I couldn't find any option to do this so here is the way to remove all your google chrome infos:

simply delete the folder
%LOCALAPPDATA%\Google\Chrome\User Data\default 

the folder will be recreated on new Chrome start