Amber iX Mobile: Inviting a User Michael Pao September 16, 2021 18:17 Updated Note: You can invite up to 7 other users on your Amber X, 8 total including the admin. Related articles Amber iX (0.18.3) Mobile Companion App Guide Amber X OS: Inviting a User Amber iX Mobile: Setup What external USB drives are supported by Amber X? Amber X OS: Time Machine Backup