Google delegation is a feature that allows individuals to grant access to their Google accounts to another person, giving them the ability to manage certain tasks and access specific information on their behalf. Through delegation, users can assign various levels of permissions, such as reading and responding to emails, managing appointments and calendars, and accessing and editing documents. This feature is particularly useful in situations where someone needs assistance in managing their tasks or when multiple individuals need to collaborate on a shared account. Delegation helps to streamline workflows and improves productivity by allowing others to perform certain actions on behalf of the account owner.