They've been bombing me for a month on the phone. ...

They've been bombing me for a month on the phone. They say they call me on behalf of my advice and that I must hire their data protection service because it is mandatory. I have told them that I am not interested and they keep calling me, threatening that I will be sanctioned. I spoke to my advisor to ask him why they had my information and he told me that they had deceived him, that they told him that he had to sign confidentiality agreements with his clients and that they are now calling everyone to sell their services. A TIMO !!! GREAT CARE!!!