different accounts for different alters?

hello to all! i'm glad to see some are still active in this group and seeking groups out. considering this is the most active system-related group, i wanted to ask, do any of you have different accounts for different alters, or do you all share 1 account? how are you finding either option? others in our system want to create separate accounts but we've so far been using this 1... so we want to know how you all are handling it. 

also, separate question, but do you put your body's info on every account? or merely the info relevant to the specific alter who runs the account? (for those who have separate ones) 

thank you to whoever responds, hope all of you are well.