Yes. Contact Clarity support to request URL parameter masking.
Here's an example:
Unmasked URL parameters:
Masked URL parameters:
Note:
For URLs, Masking only applies to page URL. Currently, it doesn't apply to other URLS that Clarity captures such as:
Referrer URLs
Clicked URLs (the URLs that are captured when a user clicks on the page).
The URL parameter's name, which is case-sensitive, is the basis for the masking.
In a project, the masking is applied to all the URLs that use that URL parameter. You can't apply the masking to just a subset of URLs.