| 4 | | - Added `delete_user_meta( $user_id, 'description' )` to `wp-admin/includes/user.php` to ensure biographical information is deleted during data erasure. |
| 5 | | - Added a filter to `wp-includes/default-filters.php` to ensure the new erasure function is applied. |
| | 4 | |
| | 5 | **1 In wp-includes/user.php:** |
| | 6 | - Added a custom personal data eraser, wp_user_personal_data_eraser, to handle the erasure of **biographical information** (stored in the description field) during the personal data erasure process. |
| | 7 | - Specifically, added a call to delete_user_meta( $user_id, 'description' ) to ensure the biographical information is removed as part of the data erasure request. |
| | 8 | |
| | 9 | **2. In wp-includes/default-filters.php:** |
| | 10 | - Registered the custom **user personal data eraser** by adding a filter wp_privacy_personal_data_erasers to ensure the new erasure function is applied during the personal data removal process. |