> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso/documentation/controls/events/nfc-message-send.md).

# 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**](/kalipso/documentation/actions/group-rfid/nfc-set-publishing-state.md) and the message is actually written to a tag or sent to another device.
{% endhint %}

#### Event available on the following operating systems

<figure><img src="https://1614058754-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ5vDGuBZwhJDeu5Rq7Wt%2Fuploads%2Fgit-blob-7a7ab3f3fc74afcaab1e0810f419316203cc49e1%2F01_Supported_OS.png?alt=media" alt="OS Supported: Android, iOS, Win, Win32"><figcaption></figcaption></figure>