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yes that
but you know what, I just saw famous vloggers in -where I uploaded those videos just aired so many faces in their travel vlogs and no probs or maybe not yet
but I also like it like this :D

There are some regulstions surrounding this privacy thing. Where in a public place it is okay to film. As there are many people around and it would be hard to keep others out off camera.

Following them filming constantly, without their consent, then would be considered disturbing their personal right to privacy.

Also filming and photographing people who are in a function seems to be okay. At least that is what I have come to understand... 😰