What is right to sensor?

As an AI language model, I am not aware of specific legal rights related to "right to sensor". However, "right to sensor" could be a typographical error for the term "right to censor". The right to censor involves the power of an authority or a government to control and regulate speech and expression in various forms, such as books, movies, music, or the internet. This power is often exercised under the pretext of protecting public morals, national security, or public interest. However, the right to censor is often seen as controversial and contradictory to the principles of freedom of speech and human rights.