Hello. My name is***** to JustAnswer. I'm reviewing your question now, and will post back with your reply momentarily.
You can add a 'watermark' in your images by following the guide below:
You can also do this with this guide:
And this is a walk thru for you:
Let me know if you get stuck or need further instruction for this.
Please rate the 5 stars at the top of the page to close out this question as it is the only way i amcredited for the work done with clients. Or, reply to continue if further troubleshooting is necessary.~Franklin