Device keys

Your Hologram Device Key is a device-specific identifier used to authenticate your SIM when using the Hologram embedded API. You can use the embedded API to send TCP/UDP messages or SMS to your device.

It can be found by going to the Webhooks tab of the Single device page for a SIM and pressing the Show Device Key button in the Data Engine card. 



Device keys do not have an expiration date.


Was this article helpful?
0 out of 0 found this helpful