Second, I understand it’s your job and maybe if you confront them you may lose it (been there done that, it’s not pretty).
The ideal way is for them to let you post your stuff freely (I mean, it’s yours). But, what I would do, is that I’d open a separate account for my photos (maybe with a pseudonym?), so you can post your photos whenever and however you want. Just don’t let them take your creativity. Be free by your own rules.
Well, first, they’re rude.
Second, I understand it’s your job and maybe if you confront them you may lose it (been there done that, it’s not pretty).
The ideal way is for them to let you post your stuff freely (I mean, it’s yours). But, what I would do, is that I’d open a separate account for my photos (maybe with a pseudonym?), so you can post your photos whenever and however you want. Just don’t let them take your creativity. Be free by your own rules.