Offering
Overview of configurable parameters of Login One! authentication plug-in for Joomla! 3.
This information is provided 'as is', without any form of warranty or guarantee.
Why you should go for the Premium or Business Edition:
Premium Edition
- Deals with the 'keep alive' limitations

 - Strict Mode option. Setting this to 'No' allows multiple log-ins from same work station (for users who tend to forget to log off)
 - Option to set plug-in scope to 'front-end only' or 'back-end only'
 - User notification message configurable to your own language.
 - Log-in behaviour configurable at group level.
 - Specified groups can be allowed unlimited simultaneous log-ins.
 - Supports the Joomla! PHP session handler (in addition to the database session handler)
 - Administrator warning about major install and config issues, e.g. Joomla! core compatibility.
 - License includes one-man business.
 - Support.
 
Additional with the Business Edition
- Compatible with other log-in modules than standard Joomla! mod_login (tested with mod_otlogin, mod_jf_login, ja_login, mod_je_popuplogin)
 - Option to notify administrator upon simultaneous log-in attempt.
 - Option to disable (block) a user account instead of denying log-in access.
 - Option to redirect to either page or URL upon simultaneous log-in denial.
 - First log-in configurable at IP and ID level.
 - Multiple log-ins configurable at IP and user ID level.
 - An unlimited number of 'Special User Groups' can be allowed limited number of simultaneous log-ins.
 - Specified Groups, IPs and user IDs can be allowed and denied simultaneous log-ins.
 - Specified combinations of user ID and IP address can be allowed and denied.
 - Option to force log-out of other sessions.
 - IP switch protection.
 - Accept user log-in by username or email address or by either.
 - Option to set a Master Password for selected User Groups ("one password for all").
 - License includes one-man business and Corporate.
 
Use our Online Product Advisor to help you find the right edition.
> Premium Edition back-end configuration screenshot
> Business Edition back-end configuration screenshot 1 / 2
| Description | Premium edition  | 
Business edition  | 
|
| Multiple log-in blocking | |||
| Strict mode option | |||
| Front-end and back-end log-ins | |||
| Only front-end or back-end blocking | |||
| Supports Two-Factor Authentication | |||
| Option to disable user instead of denying access | |||
| All user groups (except Super Admins) | |||
| IP addresses | |||
| Individual user ID / IP address combinations | |||
| Individual user IDs | |||
| Option to force log-out of other sessions | |||
| Override of standard log-in | 
|||
| Allow multiple log-in | |||
| Specified user groups (unlimited log-ins) | |||
| Special User Groups (limited log-ins) | |||
| IP addresses | |||
| Individual user ID / IP address combinations | |||
| Individual user IDs | |||
| Maximum simultaneous sessions | |||
| Notification | |||
| Admin notification option | |||
| User notification language configurable | |||
| Redirect to article | |||
| Redirect to URL | |||
| General | |||
| Increased compatibility with 3rd party log-in modules | |||
| IP switch protection | |||
| User log-in type (by username/email) | |||
| Master Password option | |||
| Allow first log-in at IP and user ID level | |||
| Supports Joomla! PHP session handler | |||
| Supports Joomla! database session handler | |||
| Administrator warning about major install and config issues | |||
| General descriptions | |||
| Joomla! 3 native | |||
| PHP 7 and PHP 8 compatible | |||
| Valid XHTML 1.0 Transitional | |||
| Open source | |||
| GNU/GPL license | |||
| License for personal and one-man business websites  | 
|||
| Full business license | |||
| Updates through Joomla! update system | |||
| Support | No | Limited | Extended |