Originally Posted by
Timber_8
Servers all accessed with IDs and Passwords and Email is usually just forwarded to a smart phone device. If an employee is terminated it is as simple as removing their ID and password from the server.
That doesn't do anything about the information that's on the phone itself. That doesn't help if a phone is lost or stolen and the employee hasn't realized or reported yet. The employee may keep passwords right along with contact information for your company. If its their phone you have no idea how lax or rigorous the security is on it.