Random question, say I’m out with someone else, and I’m riding passenger and they get pulled over, so I still disclose? I assume yes but not sure.
Depends on the jurisdiction. Not all states are as explicitly clear as others.
Obviously, if a state has no duty to immediately inform, then the decision is yours to make, regardless.
If it has a duty to inform, the wording makes a difference.
In SC, the law states that a permit holder must inform a police officer he is a permit holder and present his permit whenever an officer
both identifies himself as a law enforcement officer AND requests identification or a driver's license from the permit holder.
A passenger in a vehicle clearly knows the LEO has been identified as such by proximity. However, if the officer does not request identification or a driver's license, then the passenger is not obligated to inform under the law.
In NC, the law is a bit more vague: The person shall carry the permit together with valid identification whenever the person is carrying a concealed handgun, shall disclose to any law enforcement officer that the person holds a valid permit and is carrying a concealed handgun
when approached or addressed by the officer, and shall display both the permit and the proper identification upon the request of a law enforcement officer.
So, what constitutes "when approached by the officer"? The officer gets in line behind you at the 7-11 counter with his donuts? There's nothing which says it must be an approach for "official business".
If you are a passenger in a vehicle, pay attention to what's going on. Sometimes the officer will ask something like "are there any weapons in the vehicle?" That obviously includes on any passenger.
If the officer is only talking to the driver, then there MIGHT be a case where you could say the passenger was not the one being approached. But as soon as the officer addresses the the passenger in any way, he's clearly obligated by law to inform the officer.
If you're the passenger in NC, you need to consider what might constitute being "approached" by law enforcement and make your decision accordingly.