Firefox Accounts ServerΒΆ

The Firefox Accounts server provides a centralized database of all user accounts for accessing Mozilla-hosted services. It replaces the sync-specific registration and secure-registration services.

Firefox Accounts support is included in Firefox version 29 and later.

By default, Firefox will use Mozilla’s hosted accounts server at This configuration will work well for most use-cases, including for those who want to self-host a storage server. User who want to minimize their dependency on Mozilla-hosted services may also self-host an accounts server, but this setup is incompatible with other Mozilla-hosted services.