<strong>Default:</strong> <code>dataLayer</code>. Rename the data layer if you use other software with data layers.<br />
If the names are the same, the software can interfere with each other.
<a href="https://developers.piwik.pro/en/latest/tag_manager/data_layer_name.html#data-layer-name-guidelines" target="_blank">How to check it?</a>