The ultimate flexible module for adding unwanted website visitors to a blacklist.

Main advantages:
1. Ability to block users by IP address (or IP range using *). The site can be either closed completely giving a white screen with the inscription ‘You have no permissions’, or redirect to a special page where you can display any text/HTML in the design of your site.
2. Ability to block users by Email. If the user is authorised, then, as in the case of IP blocking, he will be denied access to the site by one of the two options described above. If the user is not authorised, then when entering his Email in order, registration, feedback form or any other form where email is required, a message about blocking will be displayed and the field will be cleared, preventing the user from submitting the form. The text of the message is controlled from the admin area.
3. Possibility to block a user by phone number. The principle is the same as for blocking by email. It also takes into account that the number can be entered in different formats.
4. The module does not overwrite the standard files and tables of the base Opencart.
5. The module is universal for forms.

Language support:
The module supports Ukrainian, English and Russian languages

Requirements:
PHP 5.6+

Compatibility:
The module is compatible with OpenCart v. 3.Х