Have you been contacted by another company offering advertising on their site? We have checked with our legal advisors and they have verified that what they are doing is not permitted and they should NOT contact you in this way, as this is in breach of your Data Protection rights. We really encourage you to report these unsolicited phone calls to the Data Protection Commissioner.
You can report this company to the Data Protection Commissioner yourself (it only takes two minutes): https://www.dataprotection.ie/en/contact/how-contact-us
You can read more about privacy rights here:
https://www.dataprotection.ie/en/search/node?keys=privacy+rights