Schema Validation tool showing Real details

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.

Could you please share the affected URL so we can check as well?

Meanwhile, you can use and customize this filter to remove the author details from the Schema (affects all pages):

add_filter( 'rank_math/json_ld', function( $data, $jsonld ) {
	unset( $data['ProfilePage'] );	
	return $data;
}, 99, 2);

And here is a guide you can follow to add the filter to your site:
https://rankmath.com/kb/wordpress-hooks-actions-filters/

Looking forward to helping you.

Thank you.

Hello,

Those details on your homepage are coming from the fields you have entered in Rank Math > Titles & Meta > Local SEO > Email/Telephone:
https://rankmath.com/kb/local-seo/#email
https://rankmath.com/kb/local-seo/#phone

You can remove that information in that section, and it should be removed from your whole site as well.

However, if you wanted to remove it from your homepage only, then you can use this filter:

add_filter( 'rank_math/json_ld', function( $data, $jsonld ) {
if( is_home() || ! isset( $data['Organization'] )) {
		unset( $data['publisher']['email'] );
		unset( $data['publisher']['telephone'] );
		return $data;
} 
	return $data;
}, 99, 2);

Hope that helps.

Thank you.