nautimaster

WordPress默认会收集评论者的IP地址和user agent，本插件杜绝了此事，使网站隐私友好。 
WrodPress saves commenters’ ip addresses and user agents by default. The plugin prevents it and makes websites privacy-friendly.

Dont Collect Hidden Information for Commenters

WordPress默认会收集评论者的IP地址和user agent，本插件杜绝了此事，使网站隐私友好。

Florian Effenberger

This plugin helps creating more privacy for blog comments. It hides the input fields for e-mail and URL in new blog comments and omits storing the IP addresses of commenter in the WordPress database. It also disables the notice that e-mail addresses are not being made public. This helps to reduce the data collected from users and as such can be part of a good privacy approach for your blog. Please do read the FAQ section for important further details.

More privacy for comments

Hides e-mail and URL fields for new blog comments and omits saving of commenter IP address for more privacy

Dont Collect Hidden Information for Commenters vs More privacy for comments