[MattW]

So,

I am mostly happy with my new T1 (although it feels cheaper than the 650, it's still a reasonably nice device, no freezes here), though there's one thing I am not really all that enthusiastic about.

I logged in to my Reader Store account after setup. Just for fun, a few hours later, I tried to buy a book on the (US) Reader Store, which worked fine, BUT DID NOT ASK FOR MY PASSWORD AGAIN.

Today, a few days later, I tapped on "Account" and was asked for it (the password). I did not enter it, tapped on "Cancel" and tried to buy another book which again worked like a charm without the need for a password.

Does that mean that if I ever lose my T1 the person who finds it will be able to buy all the books he wants with my credit card? Can I somehow stop the T1 from allowing me to buy books without a password?

Can I (and this may be the stupidest question of the year, but I really don't know) somehow "log out" again?

Thanks in advance,
Matthias