Purchased computer protection from Techarex LLC (imposter) a few months later they called and said they were moving the business overseas and wanted my banking information. When I refused they froze my computer and wanted $5000, via going to Walmart and giving them my PIN. I refused they have been called 10-15 times. Techarex LLC is a ScamPulse.com member and on their website it warns people about someone using their name. I spoke to Rashish Con and 239-205-4843 and 891-498-9055. Initially I paid $400.00 for the service.