No. This is inside the handleIntent() method which is like a main entry-point inside that Activity. And the intent being handled here is the ACTION_SEND. In simple words, when a message is being sent:<p><pre><code>    Intent.ACTION_SEND.equals(intent.getAction()))
</code></pre>
And no, it isn&#x27;t just removing &quot;Sent from Whatsapp&quot;, it is setting the sendingText variable to null, which will result in:<p>1. The message not being delivered.<p>2. The exception block being fired where this toast message will be displayed to the user: &quot;Unsupported content&quot;