Cool! but there are problems!

You can not enlarge the picture in full-screen viewing. If the image is large (eg poster full size) it fits the default square. When you save the photo does not save the address where the photo was downloaded. Library and RSS is not synchronized between work and home computer.

Alex_Bender about Pixfeed- Photo gallery for Instagram, Facebook, Twitter, Tumblr, Flickr., v1.3