The process of Guardant dongles remote update consists of the following steps:
| No | Step | Executed by… |
|---|---|---|
| 1 | Generation of an update request | End-user as authorized by the developer |
| 2 | Creation of an update dump | Developer, after receiving the update request from the end-user |
| 3 | Dongle memory update | End-user, after receiving the update dump from the developer |
| 3a | Sending confirmation code to the developer | End-user, after updating the dongle memory |
| 4 | Completion of remote update | Developer, after receiving the confirmation code from the end-user |
Each step is described in details below.