Trusted Two-Step Verification Solutions

Welcome to TSI – Your Shield in the Digital World

About Us

At TSI (Two-Step Innovations), we specialize in secure, reliable, and user-friendly two-step verification solutions designed to protect organizations and individuals from ever-evolving cyber threats. Based in Israel, a global leader in cybersecurity innovation, we bring advanced technology, seamless integration, and expert support to clients worldwide.

With data breaches on the rise and cyberattacks growing in sophistication, one layer of protection is no longer enough. TSI ensures that your systems, platforms, and users are guarded by the highest standards in authentication — without compromising on usability or performance.

about

Who We Are

TSI is an Israeli cybersecurity company based in Israel and registered in Luxembourg dedicated to building cutting-edge two-step verification systems for enterprises, financial institutions, government agencies, and digital platforms. Founded by security and software experts, TSI has rapidly emerged as a trusted name in digital identity protection.

Our Mission

To empower organizations with the tools they need to secure their digital ecosystems through strong, adaptive, and scalable multi-factor authentication technologies.

Built in Israel, Trusted Worldwide: Israel is a cybersecurity powerhouse, and our team brings elite military-grade know-how and entrepreneurial spirit to every solution.

Focus on 2FA/MFA Excellence: We don’t just offer two-step verification — we specialize in it. This singular focus allows us to innovate faster, adapt smarter, and serve better.

Enterprise-Ready: From startups to Fortune 500 companies, our systems scale with your needs.

Local Support, Global Reach: Headquartered in Israel, we offer global service with localized support.

Why Choose TSI?

Solutions

TSI Two-Step Verification Platform

Our flagship solution is a customizable, secure, and robust two-step verification platform that integrates with any digital system, application, or device.

Multiple Verification Methods

SMS, email codes, time-based one-time passwords (TOTP), push notifications, biometric approvals, hardware tokens, and more.

Seamless User Experience

Authentication that’s strong, fast, and frictionless for users — while being a nightmare for attackers.

Audit & Compliance Tools

Built-in logging, monitoring, and reporting to support GDPR, ISO 27001, SOC 2, and other compliance requirements.

Real-Time Risk Assessment

Our AI-driven risk engine adjusts authentication requirements based on location, IP, device, and behavior anomalies.

Developer-Friendly APIs

Easy integration into any app, web platform, CRM, or proprietary system with well-documented APIs and SDKs.

Mobile App (TSI Authenticator)

Our secure mobile app for Android and iOS allows biometric logins, one-tap approvals, and offline authentication.

Industries We Serve

Finance & Banking

Prevent unauthorized access, reduce fraud, and stay ahead of compliance needs with industry-grade authentication.

Healthcare

Protect patient data and health systems with HIPAA-compliant two-step verification.

Government & Defense

Support mission-critical infrastructure and services with advanced identity protection.

Education

Safeguard student portals, internal systems, and faculty tools with easy-to-use MFA.

Retail & E-commerce

Reduce account takeovers, secure checkout flows, and boost customer trust.

Technology & SaaS

Embed our 2FA into your own products or platforms to offer built-in security to your users.

Industries We Serve

TSI’s solutions are trusted across sectors:

How It Works

How It Works

1. User Sign-In

The user enters their username and password as usual.

2. TSI Challenge

A second authentication factor is triggered — such as a code via SMS, a push notification, or a biometric scan.

3. Verification Complete

Once the user verifies through the second factor, access is granted. If suspicious activity is detected, access is blocked or escalated

4. Logging & Reporting

All attempts are logged, and alerts are generated for any anomalous behavior.

Why Two-Step Verification Matters

Protect Against Password-Based Attacks
Traditional passwords are no longer enough. With phishing, keyloggers, brute-force attacks, and credential stuffing on the rise, attackers can easily breach unprotected accounts.
TSI’s 2FA/MFA systems make it nearly impossible for an attacker to access accounts even if the password is compromised.
Comply with Global Standards
Most regulatory frameworks now require MFA for data protection and access control. Our platform is designed to help your organization meet and exceed:
- GDPR
- HIPAA
- PCI DSS
- ISO 27001
- SOC 2
- Israeli Cyber Directorate Standards