In order to put pictures in a post, it allows you to add them directly from the device, so I was able to do that. The profile pic asks for a URL. I tried 3 different sites, trying to add my personal pictures so they'd be online and have a URL, but nothing worked. I tried steemimg.com, imgsafe.com, and tinypic.com. Tinypic allowed me to upload my photo, but then the URL doesn't show anything in my profile pic. It's just blank.