First-party data

First-party data

First-party data is information a business collects through its own interactions with people, such as enquiries, purchases or service activity.

How it works.

A CRM enquiry and an order record may be first-party sources. Their usefulness depends on accurate collection, clear definitions and a legitimate, appropriately communicated purpose for handling the information.

What to watch for.

First-party does not mean unrestricted. Access, retention and permitted uses still need to be considered. More collected fields do not automatically create better measurement, especially if they are incomplete or unnecessary.