Had something listed on KSL. Person texts me and says they want it but to make sure I'm a real person and not a fake ad, they're going to send me a verification code. Then my phone gets a separate text with a code. Then the person asks me for the code. If I'd have given it to them, they'd have linked my phone number (2 factor authentication) to whatever they were trying reset and take over.

Don't fall for this... Be aware...