Not alone though MickVP. It's on a par with all those work emails I receive ending in "Sent from my iBrick 3000!" - to me, it's unprofessional. I understand a message (and use myself) such as "Sent on the go" so that people know why that email has 1200 spelling mistakes, but having it show the model of your phone, or that you've paid £299.99 for some silly app is just the height of vanity.
Somebody pass me my cocoa.
Sent using Bah Hum Bug 5.4, the only app for all us twisty b******s
Somebody pass me my cocoa.
Sent using Bah Hum Bug 5.4, the only app for all us twisty b******s