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When you click "register", we will send a confirmation email to the address you enter above. This email will include a confirmation key, which will allow you to log in to the site for the first time and set a permanent password. Once you have logged in, you will be able to change your preferences regarding when you want H2O to notify you of certain events, what personal information you want to be visible to other users of H2O (by default your full name and user profile are publicly visible), and how you want to react to invitations.
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