If i log out my apple id what happens

- If i sign out my apple id what happens
- What happens if i log out of my apple id on macbook
- What happens if i log out of my apple id on iphone
- What happens if i log out of my apple id on mac
- What happens if i log out of my apple id and make a new one
- What happens if i log out of my apple id on ipad
- What happens if i log out of my apple id on my phone
- Log out apple id without password
- How to sign out apple id from another device
- If i change apple id do i lose everything