is limited to:</p> <ul> <li>a list of session tokens for remaining logged in across devices</li> <li>the last time an account was updated (to provide accurate notifications)</li> <li>a list of video IDs identifying notifications from a user's subscriptions</li> <li>a list of channel UCIDs the user is subscribed to</li> <li>a user ID (for persistent storage of subscriptions and preferences)</li> <li>a json object containing user preferences</li> <li>a hashed password if applicable (not present on google accounts)</li> <li>a randomly generated token for providing an RSS feed of a user's subscriptions</li> <li>a list of video IDs identifying watched videos</li>