Why does Julia write the "I Love You" note to Winston and why is it so dangerous?

During
their first private meeting in the Golden Country,admits tothat there was a faint, unorthodox
look in his face that indicated he was against the Party, which is why she took the risk of
slipping him a note. Winston discovers that Julia is a veteran when it comes to alluding Big
Brother and secretly sleeping with Party members. Julia has developed a keen eye for political
dissidents and trusts her intuition when it comes to seeking out allies, who are willing to
carry on affairs in secret. Julia's act of slipping a private note to Winston is dangerous
because it is against government policy and could result in her arrest. In Oceania, the
government controls virtually every aspect of society and has eliminated individual freedoms.
Julia's act of attempting to have an affair with Winston is considered a crime in Oceania, which
is why she takes extreme precaution and inconspicuously slips him the
note.