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? Does tru.ID verification work when a device is connected to WiFi? What happens when a customer gets a replacement SIM for a genuine/legitimate reason? How is tru.ID different from SMS OTPs? Comments 0 comments Please sign in to leave a comment.