Product Introduction

1. Trueguard is a SaaS security platform designed to prevent fraudulent signups and product abuse by analyzing user credentials and behavior in real time. It integrates directly with applications via API to block disposable emails, detect VPN/proxy usage, and identify automated bots during account creation or free-tier usage. The system employs AI-driven risk scoring combined with a database of over 60 million verified domains and IP addresses.
2. The core value of Trueguard lies in its ability to reduce operational costs and fraud risks by filtering out fake users before they access SaaS platforms. It ensures businesses focus resources on genuine users while maintaining data accuracy and compliance through automated threat detection.

Main Features

1. Email Intelligence: Trueguard verifies email authenticity by cross-referencing domains against a continuously updated list of 20,000+ disposable email providers and declining-reputation domains. It uses AI to detect patterns associated with burner accounts, such as randomly generated usernames or mismatched domain-age metrics.
2. Proxy & VPN Detection: The platform analyzes IP addresses to identify connections from data centers, residential proxies, or anonymizing networks like Tor. It correlates IP geolocation with user-provided billing addresses to flag high-risk signups originating from suspicious regions.
3. AI Scoring Engine: A machine learning model assigns risk scores (0–100) based on 50+ signals, including email domain age, IP reputation, and historical abuse patterns. Scores trigger automated actions like blocking, manual review, or MFA enforcement via customizable rules.

Problems Solved

1. Fraudulent Account Creation: Trueguard addresses the proliferation of fake accounts created with disposable emails or bots, which skew analytics, increase infrastructure costs, and expose platforms to credential-stuffing attacks. It blocks 90%+ of malicious signups at the point of entry.
2. Free-Tier Abuse: SaaS companies lose revenue when users exploit free trials using multiple identities. Trueguard mitigates this by linking signups to device fingerprints, IP histories, and behavioral signals to detect repeat abusers.
3. Operational Efficiency: Manual fraud review processes are replaced with real-time automation, reducing response times from hours to milliseconds. This is critical for scaling startups and enterprises with high user-acquisition volumes.

Unique Advantages

1. Comprehensive Domain Database: Unlike competitors relying on static lists, Trueguard dynamically updates its disposable domain repository using web crawlers and dark-web monitoring, covering 3x more sources than industry averages.
2. Cookie-Less Fingerprinting (Upcoming): The upcoming device fingerprinting module operates without cookies, using TLS handshake analysis and browser API metrics to identify users across sessions while maintaining GDPR compliance.
3. Granular Rules Engine: Users define custom thresholds for risk scores, geolocation blocks, or VPN detection, with cascading actions like API-triggered account suspensions. This flexibility supports niche use cases absent in one-size-fits-all solutions.

Frequently Asked Questions (FAQ)

1. How does Trueguard detect disposable email domains? Trueguard cross-references domains against its proprietary database of 20,000+ verified disposable providers and applies AI to flag newly registered domains with patterns matching temporary email services. Historical data from 60M+ verifications improves detection accuracy.
2. Can the system differentiate between legitimate VPN users and abusers? Yes, the rules engine allows whitelisting of enterprise VPN IP ranges or low-risk regions. Risk scores weight VPN usage contextually—for example, a signup from a corporate VPN in the user’s declared country may receive a lower score than one from a high-fraud region.
3. What integration methods are supported? Trueguard provides REST API endpoints for real-time checks during signup, login, or payment flows. Prebuilt SDKs for JavaScript, Python, and Ruby simplify implementation, with webhook support for asynchronous risk alerts and reporting.