Free for limited time !!
Smsy is a custom keyboard made for your convenience.
You predefine a value, then Smsy can insert that in any input window with just a single tap.
And there is no limit to the number of entries !
Typing your email address every time from scratch causes you the headache ? Then predefine it in Smsy and rest !
For making the keyboard available:
After downloading the app you must go to Settings -> General -> Keyboard -> Add new keyboard then choose Smsy :)
Have fun :)