Are you tired of entering the same login credentials for every site in the same multisite network? The Native SSO plugin enables instant login across all your WordPress sites in a multisite network without having to re-enter the username and password due to cross-domain cookie restrictions.
How it works?
The plugin maintains a single login session at the main site of the network (the only place you have to login) and forwards that state by generating a shared secret that the target login site verifies upon a login attempt.