As soon as my security app told me someone logged in to my email as me from an ipad using safari (i don't own an apple). I changed my password right away but, I cannot believe that you are limited to 16 alpha numeric characters in this day and age. It's so 1970's. (When I was using mainframe with punch cards, and the first trs-80,and apple 1.) That'll keep the bad guys out for about 30 seconds. How about 30 characters with specials and encryption? And their probably using email to gain access to your servers, not just snooping around for pedestrian stuff like email addresses, credit cards, and personal information.