Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement.
No serious private advertisers ask for a down payment before you meet.
Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
Blood bank refrigerators are specialized medical appliances designed to store blood and blood products at precise, consistent temperatures to maintain their viability and safety for transfusions. They are crucial for blood banks, hospitals, and other healthcare facilities.