Not great
As other reviews have said, very clunky login. If you use a password manager it won’t auto-populate on the login screen as the app reverts back a screen at every attempt so you have to copy and paste a password in to login. When logged in, the interface isn’t the easiest and unfortunately you can’t bulk mark messages as read either. So if you have several children at a school with bulk messages it’s not easy to mark the duplicates as read without clicking on every message, very frustrating.