The third paragraph "Pourquoi est-ce plus compliqué que ce que l'on pense ?" ("Why is it more complicated than what you think?") refers to retroactivity of the law [1], claiming that you might have troubles later for doing things that are not illegal now but might become illegal in the future, which means it's safer to just hide what you are doing now. However AFAIK retroactive laws are forbidden by Human Rights (and by the United States Constitution, notably) except for very specific cases, so this whole paragraph is a giant strawman.