TDSi announce it will be introducing its new GARDiS App at The Security Event 2022 (5th-7th April at the NEC Birmingham, UK) where visitors can join TDSi on Stand 3/C40 for a live demonstration. Designed as a complementary tool, the GARDiS App provides a number of features including People Management (add, edit, or delete users from access authorisation), Live Events information, Door Control, and Visual Verification, through compatible Android and Apple iOS devices.