Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How can I block e-mails from unknown sender?

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Orlando S.

more options

I received an e-mail from an unknown sender, purporting to be a bank I don't use. What do I need to do to stop receiving this type of e-mail?

I received an e-mail from an unknown sender, purporting to be a bank I don't use. What do I need to do to stop receiving this type of e-mail?

All Replies (1)

more options

Depending on what email provider you use, there is tons of different ways.