What is SSO?
SSO lets you use one login (username & password) to access many apps or websites without logging in again and again.
How Does It Work?
You log in once to a system or website.
The system gives you a special key (authentication token).
This key allows you to automatically access other connected apps without re-entering your password.
Example
Imagine you log into Google using your email and password. Now, without logging in again, you can access Gmail, YouTube, Google Drive, and Calendar—that’s SSO in action!
Why Use SSO?
Easy to use – No need to remember many passwords.
Saves time – You log in once and access all apps smoothly.
Improves security – Reduces weak/repeated passwords.
Simplifies management – IT teams can control access better.
Companies, websites, and apps use SSO to make logging in secure and convenient.