Check-in app for tickets sold through Cooltix. HOW TO USE To use it, you need a Cooltix organizer account. After logging in, hold the QR code on the ticket and validate the ticket. In case of a damaged QR code, enter the code under the QR code to gain access. FEATURES - Lightning-fast scanning - Turn on flash within the app - Multiple protection against double scanning - Retry in case of an unsuccessful scan - Detailed messages about the reason for a failed scan - Warning in case of poor internet connection - In-app instructions and help