Does tru.ID send a binary SMS or missed call to the device? Parth Awasthi 29 April 2021 17:18 Updated No. tru.ID does not use any traditional communication channels for the purpose of verification. Related articles Does tru.ID verification work if a user has ported or is roaming? Does tru.ID support verification on all devices/endpoints? What is SIM Swap Fraud? How does tru.ID work? Are end-users charged for the mobile data request that tru.ID makes for verification? Comments 0 comments Please sign in to leave a comment.