4. Username and Password
Upon registering with CrowdFlower you will be asked to create a username and password. You alone are responsible for ensuring and maintaining the security of your account, passwords, and any authentication keys associated with your account, and you are responsible for any use of or action taken through use of that information on CrowdFlower. You must notify CrowdFlower immediately if you suspect that your account information has been stolen or used by someone else.