Snapchat

To scan a Snapcode from your computer…

1. Open Snapchat and point your camera at a Snapcode
2. Press and hold on the Snapcode on your screen to scan it

To scan a Snapcode from your camera roll…

1. Take a screenshot. Be sure the full image below is visible.
2. Tap the Profile icon in the top-left to go to your Profile screen
3. Select "Add Friends"
4. Select "Snapcode"
5. Select the picture with the Snapcode