Plugin has three modes of protection:
1. Check if the new customer uses email address from bad domain list
2. Check if the bot uses the fake first name and last name
3. Protection of the checkout workflow from bots
4. Protection of the ContantUs form from bots

You can see the list of all blocked bots in nopcommerce log.

Plugin blocks 98% of bots (fake accounts).

Not registered version is fully operational. Plugin has trial period 15 days.

Compatible with NopCommerce 4.60, 4.50, 4.40, 4.30, 4.20, 4.10.

How to install and configure the plug-in.