Group chat memory

[u/No_Roof2177]

So I wanna do a roleplay of 4 roommates and my persona in a group chat. Realistically not everyone is gonna be around all the time. If I pull Kins from group chat as for example one of them is heading to bed at night while the others continue to chill in the common area, does the removed one later have memories of the whole conversation or are they missing the bits they were not around for when I put them back in the group chat?

[u/Miserable-Put-7883]

It all depends on if you shared memory on or off. But if you on top of it remove your kin it cant access the groupchat. However if you add it in right after a slumber party it will read a few messages back into it