What is another word for be in on?
Pronunciation: [biː ɪn ˈɒn] (IPA) 
"Be in on" is a common English phrase used to describe someone who is involved in and aware of a particular situation or activity. Nevertheless, there are several synonyms that can be used, such as "be privy to," "be party to," "have a hand in," "be in the loop," or "be knowledgeable about". These terms all convey the idea of having access to information or being involved in an event or decision. Being "in on" something implies a level of trust and reliability, as well as a sense of belonging to a group or community. Communicating effectively and accurately about the level of involvement and knowledge required is critical in any situation.
