Users can select one photo to share.
The photo can be shared via Facebook, Twitter, SMS, email, etc.
The photo is encrypted, the sharing link is the key.
If one photo shared on Facebook, Twitter, etc., friends can see and play the game to reveal the photo.
For the photo-sharing via SMS, email, only friends who received the link can play the game and see the photo.
The game will be recorded in a video when the photo being revealed piece by piece.
Enjoy the game, have fun on photo-sharing!