Vishwas

Device, SIM & Deepfake Detection

Device Authentication

Register a device and complete challenge-sign verification with context token validation.

1. Register Device

2. Complete Device Auth

Start session
Sign challenge
Verify token

SIM Authentication

Silent network-based SIM verification using MSISDN identity.

SIM Session

SIM OutputIDLE
Awaiting direct SIM session start.

Hybrid Authentication

Combines SIM verification and device cryptography in one top-level auth session.

1. Register Hybrid Device

2. Start + Complete Hybrid Auth

Face Image Detection

Upload an image to detect AI-generated or manipulated faces.

Analyze Image

Drop image here or click to select

Face Video Detection

Upload a video for async deepfake frame analysis.

Submit Video

Drop video here or click to select

Document Tampering Detection

Upload a document image to run multi-layer deepfake detection for tampering.

Analyze Document

Drop image here or click to select

Voice Analysis

Upload an audio file to detect AI-synthesised or tampered voice.

Analyze Audio

Drop audio file here or click to select

Customer Situations

Explore real-world fraud scenarios and see how Vishwas protects users.

API Scenario Playground

Select a scenario and run the full API flow to see how Vishwas handles authentication.

Configuration

Adjust decision thresholds and signal weights for authentication.

Decision Thresholds

Set the minimum trust score required for each decision outcome.

ALLOW threshold 70
Score ≥ this → authentication ALLOWED
REVIEW threshold 40
Score ≥ this → step-up challenge triggered
DENY threshold 20
Score < this → authentication DENIED
DENY
REVIEW
ALLOW

Signal Weights

Adjust how much each signal contributes to the overall trust score.

Device Binding 40
SIM Identity 30
IP Reputation 15
Behavioral Signals 15