You can post any number of positive reviews on Trustpilot, but if you write a negative review regarding a company, that company has the ritght to report the review, and Trustpilot first will ask kindly for more "information". If you do not provide it, they will ask for a proof of purchase like, //brace yourself// the Invoice, yes!!! So they will remove your negative review if you not provide that information. I posted a negative review from a scam attemp from a company named e-infinity camera shop and was asked to present proof of purchase in the form of Invoice, with my name, product and reference number. I mean who would provide that information to a company that already has tried to cheat on you? So I will NEVER TRUST truspilot. Cheers.