# NFC Message Sent

This event is triggered when an NDEF message is written into a tag or sent to another device.

{% hint style="info" %}
This event is generated when the device is publishing a message by calling [**NFC Set Publishing State**](https://docs.sysdevmobile.com/kalipso50/nfc_set_publishing_state.htm) and the message is actually written to a tag or sent to another device.
{% endhint %}

#### Event available on the following operating systems

![](/files/-MGIiDGuNcrVFP-DbUma)


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