Password policy: 

To configure a password policy: 

1. Sign in to Zoho One , then click Admin Panel in the left menu.
   
2. Go to Security, then click Security Policies.
   
3. Go to Password Policy, then select from the three preset Password Strengths or choose Custom.
   
4. If you choose Custom, set:
   

   Minimum length for a Password	The minimum number of characters the password must have.
   Mixed Password	When this is enabled, users have to set passwords with both upper and lower case characters.
   Minimum special characters	The number of special characters the password must have.
   Minimum numeric digits	The number of numeric characters the password must have.
   Maximum password age	The number of days users can use a password for.
   Refusal of previously used passwords	The number of most recent passwords that users can't reuse.

   
   
5. Click Add.
   

Concurrent Sessions and Lock Period   

To configure other settings: 

1. Sign in to Zoho One , then click Admin Panel in the left menu.
   
2. Go to Security, then click Security Policies.
   
3. Go to Other Settings, then set up Concurrent Sessions and Lock Period.
   
4. Click Add.