Why should anyone care if the email they get is “Sent from my phone” or not. Does it add anything of value? I don’t think so…
Doubly annoying is that when people get emails on their mobiles, the urge to hit reply is too much to resist, so you typically get this:
Thanks! Sent from my phone.Look – just leave it! Would you write some a letter or call them just to say one word?!