Takealot not protecting customers from suspicions vendors

I bought a Samsung S24 from Takealot. After purchase asked for invoice of purchase. Checking the invoice received, the name of the supplier does not exist (googled it), the address fictitious (Google maps street view), no serial number of phone on invoice and best of all not registered for VAT.... I tried to inform Takealot that they may have a suspicious vender trading with very suspicious cellphones on their supplier network. Only feedback I receive is if I'm not happy with the phone I can return it! I do not want to own a phone that was potentially gotten through ******** activity. I expected a lot more of Takealot to ensure their customers are protected...