[ THE BACK SIDE CAMERA ]

Every photo
has a back side.

At the shutter, bAk. keeps the person looking at the scene as a quiet black-and-white stamp on the back.

APP STORE · COMING SOON

One shutter.
Front and back.

[ FRONT ]

That day,
the one looking.

NO.0188
TIME2026.08.02
GPSSEOUL
DIST

The rules are simple.

FACE
B/W 640px · processed only on device
ORIGINAL
Front color source is never saved
SERVER
None
PRICE
First 36 free · one lifetime purchase after