Have you ever experienced receiving this type of footer in mail?

Img is a sample.

Hate it. Especially first time email contact. It feels like bragging.

"Hey! I'll send it to you via iPhone!"

I know you got an iPhone but if you are an applicant, a proper signature would've been great.

Most people will accept a "from my mobile" notated signature to mean "sorry if this seems a bit short, is missing full details or has typos, but I just typed it out one fingered while sitting at a stoplight so please gimme a break"

It used to be perceived as conceited & show off-y way back when, but very few people take it that way anymore.

Literally sent from my iPhone.
;)

But they are able to manage and creat a subject and body. Well for me it seem a bit show offy.