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Figure 19: Creating TTN application for your LoRaWAN devices
6. To have an application registered, input first the specific details and necessary information about your
application, then click Create application.
Figure 20: Details of the TTN application
If you have no error on the previous step, you should now be on the application console page. The next step is to
add end-devices to your The Things Stack application. LoRaWAN specification enforces that each end device has
to be personalized and activated. There are two options in registering devices depending on the activation mode
selected. Activation can be done either via Over-The-Air-Activation (OTAA) or Activation-By-Personalization
(ABP).