Dynamo accounts are created by completing a HIT on MTurk that will give you a registration code you can use to sign up on Dynamo. This ensures there is one account per worker. We do NOT store worker IDs on Dynamo or link worker IDs to Dynamo accounts in any way. Your anonymity is very important for us. That is why we assign predefined random pseudonyms (screen names) to Dynamo accounts. Your email address provided in registration will be kept confidential, and will only be used to send notifications you subscribe to and account information.