Logging out of your email account on your iPhone is important for protecting your privacy and security, especially if you’re using a public or shared device. When you log out, you’ll be disconnected from your email account and all of your emails, contacts, and other data will be removed from the device.
There are a few different ways to log out of your email account on your iPhone. The easiest way is to simply tap on the “Settings” app, then scroll down and tap on “Mail.” From there, tap on your email account and then tap on the “Log Out” button.