Inbox
Outbox
FollowerSet

Sharer
    ident   Text
    name    Text     Maybe
    created UTCTime

    UniqueSharer ident

Person
    ident               SharerId
    username            Text
    login               Text
    passphraseHash      ByteString
    email               EmailAddress
    verified            Bool
    verifiedKey         Text
    verifiedKeyCreated  UTCTime
    resetPassKey        Text
    resetPassKeyCreated UTCTime
    about               Text
    inbox               InboxId
    outbox              OutboxId
    followers           FollowerSetId

    UniquePersonIdent ident
    UniquePersonLogin login
    UniquePersonEmail email
    UniquePersonInbox inbox
    UniquePersonOutbox outbox
    UniquePersonFollowers followers