#SKHynixTopsKOSPIByMarketCap $PI Pi Sign-in allows supported third-party websites and apps to offer Pi accounts as a sign-in (*sign-in*) or sign-up (*sign-up*) option.

This feature helps provide infrastructure that allows various applications and services to recognize, connect, and serve users, both within and outside the ecosystem.
This means that Pioneers can access supported services using their Pi accounts, without needing to create a new account or password for each application.
Why would a third-party service or website want to integrate Pi Sign-in? Pi Sign-in creates a simpler way to connect them with Pi's large user base and bring Pi users into their own product experience.
Additionally, this feature enhances Pi's presence in third-party contexts while offering a way to leverage additional benefits and resources from Pi Network, beyond just user traffic.