Stop users from listening to my deep link

Question

I have a firebase dynamic link. My app is configured to listen to my deep link intents.

<intent-filter android:autoVerify="true">
            <action android:name="android.intent.action.VIEW" />

            <category android:name="android.intent.category.DEFAULT" />
            <category android:name="android.intent.category.BROWSABLE" />

            <data
                android:host="www.example.com"
                android:path="/en"
                android:scheme="https" />
        </intent-filter>

I'm worried someone may use this intent filter in their own app and listen to my deep link intents. He may then extract any valuable info appended to my deep link (www.example.com/valubleInfo=someCode) so I want to verify that only my app is able to extract that valuable info.