WordPress at a glance
filter is not described

the_privacy_policy_link filter-hook . WP 4.9.6

Filters the privacy policy link.

Usage

add_filter( 'the_privacy_policy_link', 'filter_function_name_7241', 10, 2 );
function filter_function_name_7241( $link, $privacy_policy_url ){
	// filter...

	return $link;
}
$link(string)
The privacy policy link. Empty string if it doesn't exist.
$privacy_policy_url(string)
The URL of the privacy policy. Empty string if it doesn't exist.

Where the hook is called

get_the_privacy_policy_link()
the_privacy_policy_link
wp-includes/link-template.php 4182
$link = apply_filters( 'the_privacy_policy_link', $link, $privacy_policy_url );

Where the hook is used (in WP core)

Does not used.