Avatier for ServiceNow is a unified, passwordless approach to Identity Access Management (IAM) with single sign-on (SSO) to the Now platform to improve workforce efficiency. Users can make real-time requests for access to resources and applications and receive push notifications as well. It also provides a common user interface that works across all enterprise access platforms, including Microsoft Teams, Google Chrome, iOS, Android and Slack, to name a few. It is seamlessly integrated with the ServiceNow portal to control application access through ServiceNow roles and application menus.
Source: https://www.helpnetsecurity.com/2021/03/12/avatier-servicenow/