Phone Passwords

Do you share your phone password with your significant other? If so, how long did it take you share it after you started dating? Was there something that caused for you to want to share it?

I’ve been dating my boyfriend for about 6 months and he went to pick up my phone (long and funny story but not the point of this post) and went to try to unlock it. I didn’t mind him being on my phone, but when he realized he didn’t know the passcode, he handed it to me. I almost just gave him my passcode to put in, but I didn’t.

Just a question because I’m curious.