I received a letter stating bimetal has been found on one of my devices and I should download F-Secure
I received a letter stating that a malicious software (malware) bimetal has been found on one of my devices but they do not know which one. Is this a genuine letter? It advises I should download F-Secure SAFE and that I can use this for free on 5 devices for 12 months.
None of the anti-viruses I currently use have detected any malware, therefore I am worried and unsure which device has the malware. The letter states that my financial transactions and personal data could be at risk!
There are more than 5 devices that use the internet within my household, please can you confirm whether this letter is from yourselves and advise me on what action I should take.