Got this email today and am curious,started with Frontier 4 or 5 months ago and I use Thunderbird with same antivirus and firewalls I have always used. Is there a problem, I hate scare emails/warnings etc.
Frontier is committed to protecting your personal data online. As part of that commitment, we strongly recommend that you upgrade your email security settings to protect your privacy and confidentiality. There’s no cost, and it is a quick change in your email application settings that will encrypt your emails for an increased layer of security. If you choose not to make this change, your email could be intercepted and read by a third party.
This only impacts users of email applications such as Microsoft Outlook, Mac Mail, Thunderbird or Windows Live Mail. If you use our Webmail service (on your internet browser) you do not need to make any changes.
Instructions on how to make this change can be found by clicking on the link below and choosing your applicable email application. You can find additional ‘frequently asked questions’ at the bottom of the email.
http://www.frontierhelp.com/faqcategories.cfm?mcatid=57
We encourage you to make this change right away – it takes no more than 2 minutes and will significantly improve the security and privacy of your personal data and communications.