External logins
            
            An external login creates access to an account by a user.
A login creates a burden for the user. This can increase disparities in equity and accessibility. Make sure an external login benefits the user.
Use this guide to determine when to use a login. 
            
                
    
        
        Login is not required
        
        
    - If a statute requires the user to be anonymous
- When the user is only receiving public information
- There are no rules, statutes, or business needs for digital authentication
            
        
     
    
        
        Login is optional
        
        
    - When users can choose to use an application anonymously
            
        
     
    
        
        Login is required
        
        
    - When a statute, policy, or standard requires it