You can remove specific services from AddToAny's universal menus by specifying the service code name of one or more services.

var a2a_config = a2a_config || {};
a2a_config.exclude_services = [ 'myspace', 'linkedin', 'whatsapp', ];

In Drupal, add the following JavaScript code to your "Additional JavaScript" box in Configuration > Web services > AddToAny > Additional Options.

In WordPress, add the following JavaScript code to your "Additional JavaScript" box in Settings > AddToAny.

a2a_config.exclude_services = [ 'myspace', 'linkedin', 'whatsapp', ];