Re: When Is Somebody Who Has Been Given a Key Trespassing
if A has not established residency at the apartment, anytime they are not their by permission they would be trespassers. If they have established residency at the apartment, they could not be considered trespassers until evicted by a court.
having a key, in itself, does not give a person a right of entry and helping pay rent, in itself, also does not grant any rights of entry.
I am not an attorney and any advice is not to be construed as legal advice. You might even want to ignore my advice. Actually, there are plenty of real attorneys that you might want to ignore as well.