Red flags
Prices far below street value, sellers refusing in-app checkout, pressure to pay via personal bank transfer, and missing return policies are all signals to stop — not negotiate harder.
Green flags
Look for named brands, escrow labelling, order tracking, and support channels tied to your account email. LAIZ Shop combines these on shop.thelaiz.com for marketplace orders.
After delivery
Keep receipts in your account order history. For vault-enabled products, complete tap-to-verify steps so ownership and authenticity records stay with you — useful for warranty and resale.