![Screen Shot 2014-10-02 at 15.26.22](http://tctechcrunch2011.files.wordpress.com/2014/10/screen-shot-2014-10-02-at-15-26-22.png?w=680)
All your selfies are belong us. Popular photo-sharing app Frontback just received a major update. You will now be able to leave comments on a Frontback post — but not just text comments. With Frontback React, you take a selfie of your reaction and adds...