---
id: nfc
title: NFCModel
sidebar_label: NFCModel
---

## NFCModel

The `NFCModel` class provides static methods for interacting with NFC tags.

**Class Overview:**

The `NFCModel` class offers methods for retrieving, registering, and deleting NFC tags.

### Static Methods

*   `getOwnTags()`

Retrieves the list of tags owned by the current user.

    *   Returns: A Promise that resolves with the data of the tags.

*   `getTagById(id)`

Retrieves a tag by its ID.

    *   `id`: *string* The ID of the tag to retrieve.
    *   Returns: The data of the retrieved tag.
    *   Throws: Error if the ID is not provided.

*   `getTagBySerial(serial)`

Retrieves a tag by its serial number.

    *   `serial`: *string* The serial number of the tag to retrieve.
    *   Returns: A Promise that resolves with the data of the tag.
    *   Throws: Error if the serial number is not provided.

*   `registerTag(serial, payload)`

Registers a tag with the given serial number and payload.

    *   `serial`: *string* The serial number of the tag.
    *   `payload`: *object* The payload data for the tag.
    *   Returns: The data of the registered tag.
    *   Throws: Error if the serial or payload is not provided.

*   `deleteTag(id)`

Deletes a tag.

    *   `id`: *string* The ID of the tag to delete.
    *   Returns: A Promise that resolves with the data of the deleted tag.
    *   Throws: Error if the ID is not provided.