Can you put a password on your xbox live account on your xbox?

Question

like the title says...Is there any way you can put a password on your xbox live account so no one such as your siblings can't access it? plz reply thx!

Answer 1

yup it's a four letter pass code that uses x, y, rt, rb, lt, lb, up, down, left, right. I used to use it.

Answer 2

What I used to do to keep my roommates from using my xbox account was to select the "Don't Save Password" option after recovering my gamertag onto my console.  This requires you to enter your windows password whenever you sign in.  It's kind of a pain but I found that it worked well and I didn't have any problems.