SENTINEL Safety Engine

DIBS uses AI-powered fraud detection to protect every customer and provider on the platform — in real time.

All systems operational

Device Fingerprinting

Every device is fingerprinted on login. Banned devices can never re-enter the platform under a new identity.

OFP Message Scanner

All in-app messages are scanned in real time. Phone numbers, emails, and off-platform payment requests are blocked or redacted automatically.

GPS Job Verification

Providers' GPS is tracked during active jobs. Jobs marked complete without the provider being physically present are flagged immediately.

Review Fraud Detection

Fake positive reviews, coordinated review bombing, and self-reviews are all detected using statistical analysis and account cross-matching.

Financial Fraud Guard

Card velocity, new account high-value bookings, payout address changes, and chargeback patterns are all monitored in real time.

Claude AI Assessment

Every Tier 1 and Tier 2 alert triggers a Claude AI assessment that generates a risk score, fraud type classification, and recommended action.

4-Tier Alert Response System

TIER 1Immediate Block

• Banned device returns

• GPS never at job location

• Explicit off-platform payment

• Sex offender registry match

Account locked, payout held, CEO alerted, evidence package generated within 3 seconds.

TIER 2Hold & Review

• New account high-value booking

• Payout address change

• 2nd dispute in 90 days

• Review clustering pattern

15-minute transaction hold. Claude assesses risk. AUTO-RELEASE if LOW, human review if MEDIUM/HIGH.

TIER 3Elevated Monitoring

• Same provider booked 6x/month

• GPS occasionally offline

• Dispute rate above 15%

• Slightly unusual review pattern

Account tagged for extra checks on all future transactions. Weekly automated review.

TIER 4Log Only

• Single VoIP phone number

• Single IP mismatch

• First-time minor issue

• Unusual booking time

Logged for pattern building. Auto-escalates to Tier 3 if same signal fires 3+ times.