BluB0X BluID Mobile Credential Tutorials - How to Tap? Tap functionality works similar to how an access card is used, by presenting the mobile device close to the reader. There is a tutorial for Tap ...BluB0X BluID Mobile Credential Tutorials - How to Tap? Tap functionality works similar to how an access card is used, by presenting the mobile device close to the reader. There is a tutorial for Tap in the Help menu. How to Twist? The Twist gesture is available only on readers that have been configured to include the long read range option. Reader configuration can be confirmed by your Security Administrator.
