ProofPing Evidence Library
Evidence for the moment before you send.
Practical signals for checking a listing, request, rental ad, text, or profile when something does not line up.
Evidence Over Accusation. Each guide focuses on observable details you can verify before you decide.
Marketplace evidence guide
Marketplace & resale listing red flags
Check observable marketplace scam red flags before you pay: off-platform payment pressure, reused photos, account history, price mismatches, and contact details.
Payment request evidence guide
Zelle, Cash App & payment-app scam signals
Review observable Zelle and Cash App scam signals before paying: irreversible payment pressure, overpayment requests, verification links, urgency, and public reports.
Rental evidence guide
Rental and deposit scam red flags
Evaluate rental and deposit scam red flags before sending money: viewing pressure, absent landlords, reused photos, contact reports, and irreversible deposit requests.
Text-message evidence guide
Smishing: package, bank & toll text scams
Check package, bank, and toll text scam signals before opening a payment page: domains, redirect links, urgency, direct app checks, and mismatched senders.
Trust-based request evidence guide
Romance & trust-based payment scams
Review observable romance scam signs before sending money: rushed intimacy, emergency requests, image matches, public reports, and irreversible transfers.
These guides provide informational decision support. They do not accuse a person or business of wrongdoing and do not guarantee a transaction outcome.