Trust & safety

Every Qrrier interaction is protected by verification, escrow, and review.

Optional government-issued ID verification (not required to use Qrrier)
Email verification
Funds held in on-chain escrow (USDC on Base) until delivery is confirmed
4-digit delivery code — known only to the shipper and recipient — required for the carrier to release payment
Admin-supported dispute resolution
Two-way ratings and reviews
Prohibited items policy