This is always a touchy subject. Bono has specifically said in so many words he did not want his children photographed (at the 2003 Grand Prix he was quoted as saying this) Also, once in the summer of 2003, someone posted pics here of the family on vacation and within 24 hours we were asked to take them down, both from here and the originating site. So they DO care. They are rich and famous and have to worry about kidnappers, so they don't want their kids in the public eye.
On the other side, I can see how (other than Larry) this is really impossible if you want them to have a normal life. You can't just hide them or put veils on their heads like MJ does. It is a part of life, celebrities are going to get photographed. I don't think they mind if it's a public event (like the Troy premiere) and if it made a magazine, like the recent Disneyland pics, I don't think they could complain too much about us. But still, if you notice, (and I've seen a lot) there are absolutely NO happy, posed pictures of Bono and his kids, they are all candid shots taken from far away or as they're walking by, which shows me if someone asked them to pose and smile for the camera, he's refused the request.
The only posed pics of Edge's kids were at his wedding to Morleigh. I guess if the band has a problem with us posting they will say something. It's happened before so they're obviously watching or have someone who is.