One moment. Everyone. Two minutes.
Shutter is a photo app for people 16 and older. This is the whole thing.
01
The shutter opens for everyone
Same second for the whole country, at a random minute, at least 4 days a week and sometimes 5. There's no schedule to learn. Nobody knows when, including us.

02
Two minutes, both cameras
Back camera for where you are, front camera for you. It comes out with grain and an orange date stamp. You can retake, and friends see how many times you did.

03
Post, then see your friends
Your friends' photos for this shutter unlock after you post. Missed the two minutes? Post anyway until the next one. It says how late, and it still counts.

04
Keep the streak, lift your school
Your streak is how many shutters in a row you answered. Schools with 10 or more people go on a weekly board that resets every Sunday.

Before your first one
- Shutters can arrive any time. Use your phone's Focus mode to sleep.
- Never post while driving. Late posts are allowed.
- A shutter can arrive during class. You can post late, it still counts for your streak.