Account safety discussion

[kysp]

I'm making this topic to keep the account safety thread clean. If you have anything to say please post it here.

Another good security measure is to not use the same usernames and/or passwords between different services, like facebook, skype, other game.

And use a strong password! Lenght 8 without punctuation should be enough. The mnemonic helps, but keep a handwritten copy safe while you are not confident