Proof

Defend – Sophisticated Fraud Intelligence Platform

Defend is a sophisticated fraud intelligence platform that leverages over a decade of aggregated data, AI-driven deepfake detection, explainable AI, and network signals to monitor and secure every customer transaction—ranging from signatures and notarizations to video-based identity verifications—by flagging suspicious activities for review and providing a comprehensive 360° view of customer identity to protect against diverse fraud types including forgery, impersonation, and coordinated attacks.

Sophisticated fraud intelligence with every transaction

Finally, there’s a way to protect against fraud and forgery in everything your customer signs or authorizes with their identity.

A platform that digitizes your business and enables your fraud teams too.

A business team needs to process critical customer authorizations every day — whether they need to sign, notarize or confirm a transaction with their identity. But fraud teams would have very little ability to secure all these customer experiences that the business deploys. Defend makes it possible to detect fraud and remediate risk across every customer touch point.

Risk routing

Suspicious transactions are flagged to prevent fraudulent transactions from being processed until they are reviewed by your team.

Deepfake detection

In a transaction where the customer is on camera, deepfake detection analyzes the video feed for face swaps and AI impersonations.

Explainable AI

Defend simplifies fraud explanation for your business team by analyzing all transaction data, eliminating the need for them to be fraud experts.

Transaction monitoring

With an understanding of what a person is authorizing, Defend can adjust for the risks. Proof secures everything from a signature for a 401K rollover to account recovery.

OmniTrust sees the full picture, so you can act with confidence.

  • 10+ years of aggregated data trained the model
  • $600B+ authorization transactions trusted to Proof
  • Network signals detect coordinated patterns of fraud
  • Deepfake detection trained on over 600K hours of video data
  • Humans in the loop train the model when agents report suspicious users
  • Identity data that gives you a 360° view of your customer

Defend protects against all types of fraud

Fraud isn’t just found in onboarding or payments. It’s happening when individuals forge signatures on documents, steal access to complete transactions or impersonate an identity over the phone or video. This type of fraud is going undetected in every organization. Proof’s unique platform digitizes the customer experience and enables a business to protect against fraud in every channel.

Forgery

Defend identifies fake signatures with precision, helping to ensure every authorization is legitimate.

Impersonation

Catch impersonators using stolen credentials before they compromise your data or your reputation.

First-party fraud

Have evidence when your legitimate customers commit fraud against you.

Third-party fraud

Get real-time defense against account hijacking so attackers can’t turn stolen access into stolen assets.

Deepfakes

Protect your company against Generative AI and someone impersonating your customer on video.

Falsified records

Expose doctored documents before they deceive and detect fake IDs with confidence.

Fraud Risk Signals

  • Knowledge-based authentication
  • Selfie matching
  • Home address validation
  • Deepfake detection
  • Email age
  • Behavioral analytics
  • Facial recognition
  • Location risk data
  • Device fingerprinting
  • Liveness detection
  • SMS multi-factor authentication
  • Identity database checks

Defend underpins one unified platform

The Proof℠ platform provides multiple solutions to secure every interaction across the customer lifecycle.

Solutions for every transaction

Cross-platform fraud Detection

Company-wide Enterprise tooling

Certifications

  • AICPA SOC 2
  • IAL2 Certified by Kantara Initiative
  • MISMO Certified
  • WCAG Level AA Compliant
  • WebTrust Audited

Protect every transaction with Defend

Have trust in every interaction.

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