You will need to have internet access to log in to your account before your event. Once you are logged in, the app will allow you to continue to use it without internet access. The log out button will be unavailable when you're not connected to the internet, and the app will keep you logged in for at least 30 days from your last use.
- Pictures to be sent via email will be queued by your Mail App until you regain access to a reliable internet connection.
- Dropbox saves will be queued until you have internet access.
- Sharing to social media will also be unavailable without internet.
- Wi-fi (but not necessarily internet) is required to print over AirPrint.