“Many of us have given up on the idea of carrying around a dedicated work phone. After all, why bother when you can get everything you need on your personal smartphone? Here’s one reason: Your work account might be spying on you in the background. When you add a work email address to your phone, you’ll likely be asked to install something called a Mobile Device Management (MDM) profile. Chances are, you’ll blindly accept it. (What other choice do you have?) MDM is set up by your company’s IT department to reach inside your phone in the background, allowing them to ensure your device is secure, know where it is, and remotely erase your data if the phone is stolen.
From your company’s perspective, there are obvious security reasons for installing an MDM on an employee’s phone. But for employees, it’s difficult to tell what these invisible profiles are collecting behind the scenes, as they provide people at your company with invisible control over your device. That’s why when it comes to your phone, no matter how much you trust your IT department, it’s a good idea to keep work and pleasure separate…”