Security of Email on IPAD
Just wondering if there is a way that I can secure my email from being read if I let someone use my IPAD. For instance, the way it stands, all you have to do is click on the mail icon and away you go. Is there some way that I can set it to require a password everytime my email is accessed? I know that I can set a passcode on the entire IPAD and keep people out of the IPAD in its entirety but was looking for a secure method only pertaining to email only. Any suggestions greatly appreciated.