William James

The email signature that is included by Avast at the end of a message serves to reassure the email recipient that the message was scanned for malware. The email signature normally includes a simple ‘Virus-free’ message along with a link to the Avast webpage. If you feel that the Avast Email Signature has a negative impact on the overall look of your emails, you can call the avast technical support number and speak to a trained software expert to find out how you can disable the signature feature so that the message does not appear.
Read more: https://www.antiviruscareonline.com/avast-customer-support.php