A security system sales person with XXXX XXXX XXXX out of Utah came to my house to sell me a security system on XXXX/XXXX/2015. He inquired of my date of birth, full name and my husband 's full name. I refused to disclose my birth date and I did not give him my husband 's first name. He then said that he had to verify that I was a homeowner and without my knowledge or consent, made an inquiry on my Trans Union credit report using only my name and address information. I also had not made a decision about purchasing the system from his company and will now not be doing so because he did not receive my permission to do an inquiry on my credit. I discovered this inquiry from XXXX XXXX XXXX ( XXXX ) by email when XXXX XXXX sent me a notification that a hard inquiry had been made on my credit report. I feel that the sales person, has been dishonest with me concerning his intentions to sell me a security system by pulling my credit without my consent or knowledge.