One of the most beautiful collections of free iPhone and Android wallpapers we’ve ever seen. By Zach Epstein. Updated Dec 19th, 2018 9:11PM EST.

There's an app you can get for your iPhone called Deko, which lets you make new an interesting background wallpapers for your phone. TechCrunch columnist and venture capitalist MG Siegler loves it ...

The photo you see above -- the default wallpaper for Windows XP -- is probably the most recognizable image in the world. What you probably didn't know is that it's a real photo, called Bliss ...