FusionAuth has integrated Gravatar, enabling users to carry their avatars across platforms effortlessly. With an existing Gravatar account, users can see their avatars without additional setup, while those without an account will receive a randomly generated Gravatar. Gravatar allows users to register email addresses, associating them with avatars that appear on all Gravatar-supported platforms. FusionAuth requires no coding for this integration, although coding enthusiasts can explore provided examples, including a Java snippet for generating Gravatar URLs. FusionAuth positions itself as a flexible and secure Customer Identity and Access Management solution, offering features like registration, login, SSO, and more, free for unlimited users.