# Intercom

ReferralHero allows you to automatically sync your subscribers with your Intercom account.

To connect your Intercom account, go to your campaign dashboard > *Edit Campaign > Integrations > Intercom*. After you connect your account, you can enable/disable the sync between ReferralHero and Intercom.

{% hint style="warning" %}
**NOTE**: only people who sign up on ReferralHero AFTER you enable the Intercom integration will be added to your Intercom account.
{% endhint %}

### User Attributes

When a person signs up we send a bunch of extra data to Intercom that is stored in your account's user attributes. (Refer to the [official Intercom Documentation](https://www.intercom.com/help/en/articles/320-tracking-user-data-in-intercom) for more info).

The User attributes we send are:

| User Attribute       | Description                            |
| -------------------- | -------------------------------------- |
| **NAME**             | Subscriber's name                      |
| **EXTRA\_FIELD**     | Subscriber's extra field value         |
| **EXTRA\_FIELD\_2**  | Subscriber's second extra field value  |
| **CODE**             | Subscriber's unique referral code      |
| **REFERRAL\_LINK**   | Subscriber's unique referral link      |
| **PEOPLE\_REFERRED** | Subscriber's total number of referrals |
| **LAST\_REFERRAL**   | Timestamp of last referral             |


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