I bought rental car insurance through RentalCover.com, as it they were linked via Booking.com, where I rented my rental vehicle from for a trip to Sicily 3 weeks ago. However, upon picking up my rental car at the airport, I was coldly told by the rental car company clerk that RentalCover.com's policy would not be insuring my vehicle, and that any damages or theft sustained by the rental car would need to be paid for through my own pocket. This was not made clear by RentalCover.com prior to my arrival in Sicily. The fact that the rental car company in question - Europcar - didn't acknowledge a working relationship with RentalCover.com, despite the latter claiming online to provide requisite insurance coverage for their vehicles, is unacceptable to consumers, let alone potentially illegal. I have asked for RentalCover.com to reimburse my credit card account completely for all costs sustained in taking out their false car rental insurance coverage policy, yet they refused said reimbursement request, claiming yet again that I was indeed covered by their insurance plan during said rental period. RentalCover.com thus engages in false advertising, as stating upfront that rental car companies would not be abiding by their claimed coverage plans … would apparently affect RentalCover.com's soliciting and marketing efforts online.