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.
Selling phone cases and screen protectors that were mistakenly sent for the wrong phones. Samsung S22 - Green case - 400 din iPhone 12 Pro Max - screen protectors 200 din each, 3 for 500 din iPhone XR - brown case 200 din iPhone 11 / XR - Matte screen protector 200 din