Someone on FB Marketplace asked me if they could pay via Zelle, PayPal, or Venmo prior to meeting up to 'reserve' their spot in buying my listing. Suspicious behavior, but I gave the benefit of the doubt. I sent him my number, which is good for Zelle transactions. He said the app was asking him for an email. Never had that happen, but I complied. This email arrives... I confront him about it, he says it's all different because it's a business account and insists on me calling the support number listed in the email while acting oblivious. He soon left afterwards.