baptx

Simplest plugin to disable Gravatar on BuddyPress, for people who just want to run the code “add_filter(‘bp_core_fetch_avatar_no_grav’, ‘__return_true’);” as a plugin that can be easily enabled or disabled.
The plugin was created to improve privacy when using my Premium “BuddyPress Improved” plugins (search members by distance and WebRTC webcam video chat). It can be used with any other plugins without conflicts.

BuddyPress Improved: disable Gravatar

Simple and lightweight plugin to disable Gravatar fallback when profile picture is missing on BuddyPress, for better privacy without third-party reque …

Venugopal

By default this plugin removes the comment date and gravatar. If you want to enable anything, go to this plugin settings and uncheck the checkbox.
More WordPress help please follow Me on this link 
<a href="https://venugopalphp.wordpress.com/" rel="nofollow ugc">Venugopal</a>

Comment Date and Gravatar remover

By default this plugin removes the comment date and gravatar. If you want to enable anything, go to this plugin settings and uncheck the checkbox.

BuddyPress Improved: disable Gravatar vs Comment Date and Gravatar remover