Learn about the personal_options_update hook in WordPress and how it can be used to save user profile data and perform additional actions or validations when a user updates their profile settings. Understand its location, parameters, troubleshooting tips, best practices, and usage examples.
Learn how to use the wp_privacy_additional_user_profile_data hook in WordPress to add custom user profile data to the privacy policy page. Ensure compliance with data protection regulations and customize privacy policy settings with this essential hook.
