# Application

## How to register OneDee X

{% content-ref url="../../application/register-app" %}
[register-app](https://docs.onedee.ai/application/register-app)
{% endcontent-ref %}

## **Can clock offline?**

OneDee X can't clock offline, you must be connect internet before clock 

## How many type you can clock?

you can clock with 4 types

* iBeacon
* Wi-Fi
* GPS
* QR Code