Which app can I use to take photo's of old photo's?

Am looking for an app to take photo's of and to store old photo's and to safeguard them from getting lost. (Not for iphone)

It will never be good if you do that, get a scanner and scan them in on the computer.

There are lots of scanner apps available but no phone can give you a quality photo. If you want a good copy use a scanner attached to a computer. A good scanner doesn't cost much and the quality of the picture is much higher then any mobile device can do.