There are different WordPress plugins that warrants for some specific options that the users can set. When you want to disable Facebook Open Graph tags for specific posts or the author email at the time of publishing the posts that have you have written, you can implement these both by using different options.
Trademark Legal Notice : All product names, trademarks and registered trademarks are property of their respective owners. All company, product, images and service names used in this website are for identification purposes only. Use of these names,trademarks and brands does not imply endorsement.