Follow some steps to delete your Facebook Account permanently:
Backup your data (optional): Before deleting your Facebook Account, you may want to download a copy of your Facebook data. This includes your photos, videos, posts, and other information. To do this, go to the Facebook settings menu and click on "Your Facebook Information." Then, select "Download Your Information" and choose the specific data you want to download. Once the data is ready, you can download it to your computer.
Access the Facebook account deletion page: Open a web browser and go to the Facebook account deletion page by clicking on the following link: https://www.facebook.com/help/delete_account
Confirm account deletion: On the account deletion page, click on the "Delete Account" button.
Enter your password and complete the security check: Facebook will prompt you to enter your password to confirm your identity. After entering your password, you may need to complete a security check by solving a CAPTCHA or other verification method.
Submit the account deletion request: Once you've entered your password and completed the security check, click on the "Delete Account" button. Facebook will then begin the process of deleting your account.
Avoid logging in for 30 days: After you submit your account deletion request, Facebook requires you to avoid logging into your account for the next 30 days. If you log in during this period, your account deletion request will be canceled.
During the 30-day waiting period, your account will be deactivated, but some information may still be visible to others, such as messages you've sent. After the 30-day period, your account and all associated data will be permanently deleted from Facebook's servers, and you won't be able to retrieve it.
It's important to note that deleting your Facebook Account is irreversible, and all your data will be permanently lost. Be sure to consider the consequences before proceeding with the deletion process.
