Ok, I'm old, so bear with me!!! I recently downloaded Textra and then ChompSMS. I absolutely looove Chomp!!! I don't ever want to go back to the stock messaging app again, Chomp works so well and is so customizeable. BUT.............I'm not sure if I understand or not. When I am texting under my unlimited texting plan, I assume this is still considered just a TEXT? Or am I using DATA when I am not on wi-fi? I do not have much shared data each month so I really don't want to use it up when I can text virtually all day long for free. MMS works so well with Chomp and I wonder is that using data? Please help an old girl out!!!