The best feature is that it has all my contacts, so I don't have to keep writing new emails every time someone changes their email address or phone number. Sometimes when you try searching for something specific they search through your entire inbox instead of just what's been sent/received since last week etc., which can be annoying if there was nothing from them recently but now we're getting more frequent updates than before! It's also not as good at finding old messages compared with otherβ¦