I've just paid for a product with a large website. They have sent a password via email, which I then used to sign in. I looked to see where I could change the password, but no luck. Emailed, and they said I can't change it. If you press forget password, you just get emailed another one. My account contains address, email, phone number, child's name and school. If my email is hacked, the password is sitting there for someone to log on and see those details. I've never known a company to not allow a password change (in fact, don't they encourage it?). Am I over thinking this?