I have one main Gmail account that I use for all my personal and professional stuff. How can I best up my privacy on this issue.

I have one main email (also a windows email for windows, but that I use for only windows and xbox, never used it elsewhere.) I use this main email in a bevy of places. Playstation, linkedin, instagram, twitter etc. I think you get the picture. I also use this email for my banking, work contact (job applications n such) , and government contact.

I dont use a password manager, but I use 2FA wherever possible with a authenticator app.

Should …

account banking email etc gmail instagram issue linkedin main personal places playstation privacy twitter windows work xbox