TOKEN2 EVVIS-QR1 USB Programmable TOTP hardware token


What is EVV and why is it important?
Presence verification features are highly demanded in a number of industries, and one of the most demanded features for medical institutions for cases where different parties are contracted to periodically visit patients to provide services. This applies not only to external service providers but also to providers within the same institutions. Often, hospital systems provide services within an enterprise, demonstrating the level of interoperation abstraction within the same organization. Usual methods of presence verification are consisting of a simple paper-based schedule table where the service providers just put the current date and time and their signature. Being simple enough and easy to implement, this method, however, does not guarantee the accuracy, as the signatures on the paper are easy to back-date and/or forward date. Using TOTP as a verification mechanism for EVV is secure enough, but not very user friendly (as the OTP needs to be typed in manually) and quite error-prone. The method introduced with EVVIS-QR1 device will allow to securely implement presence verification using a special mobile application and a static hardware token displaying two-dimensional barcodes without the need to enter any data manually, thus avoiding human errors.

OTP is sent via USB (Keyboard Emulation)
User action flow — OTP shown as QR code
Tasks for automating the procedures



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