Not everyone gets your full schedule, your location and your weekend. Some people get the lobby.

Who gets in is something you allocate, though most people treat it as something that happens to them. Different relationships warrant different depths, and giving everyone the same level of entry is not openness, it is an absence of decision. Keeping some rooms closed to most people is normal and requires no explanation.

Think about who currently knows where you are and what you are doing, and whether that matches how close you are. Adjust quietly, without an announcement, since announcements create arguments. People rarely notice the change, and the ones who do are telling you what they used it for.