woldnt it be good to links different multipe chats to one master chat were u can just use all the data to create something .for ex : you are using a chat to write and logically test a sub theory of some science research and there are mulite chats like this and if u are able to link it will be easy to use that data.sure memory option is avilable but it only save key points and also it cant sore large amout of data.also the user cant to all the in a single chat because after a certain point the chat starts to get laggy because of the huge amount of data in a single chat.