How do i stop facebook going to my e mail system

Facebook's login process allows it to access your email address and other information from your email provider. This is because Facebook uses a feature called "Single Sign-On" (SSO) to simplify the login process. However, if you're concerned about Facebook accessing your email account, you can take the following steps to limit its access:

Method 1: Disable Facebook's access to your email account

  1. Go to your Facebook account settings by clicking on the downward arrow in the top right corner of the Facebook homepage and selecting "Settings."
  2. Click on "Account Settings" from the menu.
  3. Scroll down to the "Security" section and click on "Apps and Websites."
  4. Click on "Edit" next to "Apps, Websites, and Games."
  5. Find Facebook in the list of authorized apps and click on the "Remove" button next to it.
  6. Confirm that you want to remove Facebook's access to your email account.

Method 2: Use a different email address for Facebook

  1. Create a new email address that is not linked to your primary email account.
  2. Use this new email address to sign up for Facebook.
  3. Make sure to keep your new email address private and do not share it with anyone.

Method 3: Use a password manager to generate a unique password for Facebook

  1. Install a password manager like LastPass, 1Password, or Dashlane.
  2. Generate a unique, strong password for your Facebook account.
  3. Store the password in your password manager.
  4. Use the password manager to autofill your Facebook login credentials.

Method 4: Disable Facebook's ability to access your email contacts

  1. Go to your Facebook account settings by clicking on the downward arrow in the top right corner of the Facebook homepage and selecting "Settings."
  2. Click on "Account Settings" from the menu.
  3. Scroll down to the "Contacts and Basic Info" section and click on "Edit" next to "Contact and Basic Info."
  4. Uncheck the box next to "Let friends find me on this email address."
  5. Confirm that you want to disable Facebook's ability to access your email contacts.

By following these steps, you can limit Facebook's access to your email account and reduce the risk of your email address being shared with third-party apps and services.