# April 2024

### Detect the change in user property value.

It is now possible to check the change in the user property value.

For example - you can start a campaign when the KYC status is changed or the specific marker is added "External markers" property, or when the status of mail changed from Broken to New or Verified.

<figure><img src="/files/iAW3aPO3QVC3D0b3Pl6m" alt=""><figcaption><p>Example from 'Entry Trigger' in Realtime Campaign</p></figcaption></figure>

The possibility to track the change in the user property value is added in the context of:

1. **Real-Time Campaign:** in the ‘Entry Trigger’
2. **Flow Builder:** ‘Wait for Event’ activity and Stop/Convert Rules
3. **Real-Time Automation Rules:** in the ‘Trigger Event’ and the ‘Qualification Event’

<div><figure><img src="/files/7fHjSqlB6phuhuy75QGw" alt=""><figcaption><p>Example from 'Stop/Convert Rules' in Realtime Campaign</p></figcaption></figure> <figure><img src="/files/q2a0YuNGShb7Fm91g6pP" alt=""><figcaption><p>Example from 'Wait for Event' activity in the Flow Builder</p></figcaption></figure></div>


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