They are Tech Support Scam For antivirus as well as refund scam.
https://mydeviceguards.com/
1-877-278-5777
bust these fuckers
@cs127878#179974 I called from multiple burners and they did not answer any calls. The website is still up, though. Verified at 0949 CT. EDIT: I got a call back from this number so they are still using it just not answering all the time.
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