Yes, changes made to the CometChat settings can be reflected without clearing the browser cache.

To do so, append a random number to the “href” and “src” attributes of the CometChat’s HTML code as follows:

<link type="text/css" href="/cometchat/cometchatcss.php?ts=random_number" rel="stylesheet" charset="utf-8">
<script type="text/javascript" src="/cometchat/cometchatjs.php?ts=random_number" charset="utf-8"></script>

Use any random number in place of ‘random_number’ in the above code.