Don't meet a Marketplace stranger without checking first.

Facebook Marketplace, Craigslist, OfferUp — verify any buyer or seller before you show up in person.

Enter phone number with country code (e.g., +1, +44, +33)

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500K+

Trusted Users

4.8 out of 5

Based on 12K+ reviews

Secured with

🔒 256-bit SSL✓ Norton

What we verify

Identity

  • ✓ Real name verification
  • ✓ Phone ownership
  • ✓ Address history
  • ✓ Age confirmation

Safety

  • ✓ Scam reports
  • ✓ Fraud history
  • ✓ Known troublemakers
  • ✓ Community reports

Contact

  • ✓ Carrier information
  • ✓ Phone type (mobile/landline)
  • ✓ Multiple accounts
  • ✓ Associated numbers

Loved by our users

"Checked the "buyer" before meeting. He had 5 fraud reports. Saved me from losing $800."

Michael R.

Electronics seller

"I verify every person before letting them come to my home. This gives me peace of mind."

Patricia B.

Furniture seller on Facebook Marketplace

"The scam reports saved me. Would have met someone with a criminal record."

Tom K.

Car seller on Craigslist

Frequently Asked Questions

Check as soon as you match or receive a message, before you agree to meet. Don't wait until you're at the location.

We detect: fake identity, phone spoofing, known fraud patterns, scam reports, location inconsistencies, and multiple account red flags.

That's your choice. But we show you all reports so you can decide if the risk is acceptable. Better to know upfront.

Scam reports come from other users who flagged the number/person as having attempted fraud, bait-and-switch, no-show, or other marketplace scams.

Always meet in public first. If verified and comfortable, you can proceed. Tell a friend where you're going and when you expect to return.

You don't have to tell them. It's your safety. If someone gets defensive about basic verification, that's a red flag in itself.