<human>: Condense the text into a few key points

I just moved into a one-bedroom apartment. The property was just built and there are still some workers finishing up landscaping and some pavement outside. I was warned by my landlord that some of those workers might come in to do some last minute inspections this afternoon. Which is fine except...

I'm at work currently and my GF is in my apartment. She just texted me and told me that some workers came in and asked if they could take a picture of the apartment. She didn't really convey the context of the conversation very well (if they were taking it for their records to document that the apartment is finished, taking pictures of defects or blemishes etc...). But she did say that it seemed like they were just taking a general picture of my living room. Which I find a bit disturbing. On the innocent side, my GF just said he mentioned that he didn't think anyone had moved in yet. So he's either lying to make it sound innocent or wasn't expecting anyone to be in and just needed a picture for documentation.

There is a keypad entry to the only door into my building, and my door has a deadbolt. I'm worried that the construction worker may be planning on selling the picture and keypad combination to a thief. Leaving only my deadbolt to be pried open with a pry bar. Should I be worried, or am I overreacting? What should I do besides make sure my door is always locked? Thanks in advance!
<bot>: New apartment, construction workers came in and took a picture. Could be for documentation, could be for reference for potential burglary. Am I just paranoid?