This question already has an answer here:
I know this was stupid, so I don't need to be told that...here goes:
I was at work and thought I was on 4G network on my Android phone but after sending a number of nude pics via a social media app and Gmail on my BYOD smartphone I realized I was logged in to the corporate WiFi network. Of course with my unique user name/password. I freaked out, logged right off and factory reset my phone. I'm obviously very worried. I was an idiot and will NEVER do this again. What is the chance that they would pick up on the fact that this type of image was being transmitted over their network--of course they have the ability to figure this out, but is it likely? I wasn't on a porn site, so hopefully no IP address to tip them off to look into my usage any deeper. I work for a large company.
The prior question that others have referenced did not deal with sending photos or ilicit material, only with streaming Netflix