She did at the cruise ship (I forgot if it was her usual one or a similar one) and I'm sure she can also see the images in Yor's mind, not just read her mind (as in inner monologue)
I think it is more common for people to think in images than in text. For the sake of ease on the author, text is default with humans until plot-relevant.
uuuhh wait so anya can see images with telepathy?? how did she know yor’s assassination outfit or she did saw itand i just forgot about it?