From the article :

“Once you take a picture with WhiteAlbum, it disappears — there’s no finished image shown on screen and nothing is added to the camera roll on your device. After you’ve taken 24 pictures (and you can take as long as you like to finish a roll) you’ll receive printed copies through the post for a $20 fee. The pictures come on premium, thick matte paper so they’re suitable for displaying around the home or in albums…..
WhiteAlbum may seem like a step backwards but it’s an interesting experiment in how the instant and disposal nature of digital photography changes the way we snap pictures — do we take the same time and care to compose shots as we used to? Are we more likely to cherish moments that we’ve taken longer to record? More than one study has suggested that our memories are failing because we’re taking so many photos, and apps such as WhiteAlbum could be the antidote.”

Read more:

http://www.digitaltrends.com

Can’t see many people opting for this except as a novelty. The point made is valid though.

Amanda x