In the photosharing, What I mean with waste less, is When you want to send a photo to a guy, You should send a sample of the photo, with low resolution " Wasiting of 24kb up to 256 kb "
Sometimes you accidentally drag and drop an Image, that's what I said about, Like you were viewing your EX Girlfriend pictures, and you accedently droped em into your Girlfriend conversation, and look what will happen when you do that