To invite someone to your album using a QR code, follow the steps below:
1. Go to the Settings tab, tap "Invite Family", and choose the role of the invitee
2. Tap "Invite to App Version"
3. Select "Scan Code"
4. Have the invitee install the FamilyAlbum app
5. Once they've installed the app, tap "Downloaded and Ready"
6. Ask the invitee open the FamilyAlbum app on their device, tap "Scan QR Code", then scan the QR code on your screen
*If the person you'd like to invite is already using the FamilyAlbum app, they should be able to join your album by scanning the QR code in step 3 with any QR scanner app.