Multiple cart system

Hello, I have purchased your WCFM plugin and it is applied on the website https://aliados.alfa.com.co/.
It is working pretty well.
There is one problem I wanted to make it an independent cart system like if I visit this store https://aliados.alfa.com.co/market/remodelaciononline/ and added some product in my cart and then I visit another store https://aliados.alfa.com.co/market/todoenremodelacion/ so my cart should be empty.
Is there any way to solve this problem?
In short its multiple store’s multiple cart systems.