I’d like to take this time to give new Android users some very sage advice: “choose your Google account wisely!” Creating a Google account is one of the very first steps you’ll take as a new Android user, and believe it or not, it’s the most important. Most of us are so excited when we get our first Android device that we don’t give much thought to our Google account username, but I’m going to tell you why you should think long and hard before typing email@example.com.
I’m betting there are hundreds of thousands of Android users out there (myself included) that wish they could go back in time and create a general account to use with their Android device. This is important for many reasons, but most of all for the content you will be purchasing from Google Play.
You see, while you can always change things like phone numbers, email addresses, etc., the one thing you can’t change, is the account your paid content is linked to. This is why I strongly recommend all new users create a general account to use for Google Play purchases and nothing else.