SIMGUARD correlates multiple threat signals—SIM changes, authentication anomalies, and wallet interactions—to detect account takeover attempts before they succeed. Early detection gives you time to respond.
Built for high-value crypto users, investors, and security-critical accounts
Attackers bypass SMS 2FA by transferring your phone number to their device, gaining instant access to your accounts without you knowing.
Sophisticated phishing attacks drain crypto wallets without requiring SIM removal, exploiting trust in familiar interfaces.
By the time your exchange detects suspicious activity, your assets are already gone. Early detection beats reaction.
Users lack real-time identity threat visibility, leaving them vulnerable to attacks they can't see coming.
Powered by a multi-engine security intelligence system
Alerts when your SIM card is removed, replaced, or eSIM profiles change—often the first sign of a takeover attempt.
Detects unusual OTP arrival patterns, unexpected login attempts, and suspicious authentication activity.
Monitors device conditions that could compromise 2FA security, alerting you to potential vulnerabilities.
Detects call forwarding changes, carrier port-out attempts, and other telephony-based attack indicators.
Alerts on clipboard manipulation and visually similar address substitution before you send crypto.
Continuously monitors SIM status, authentication patterns, call activity, and wallet interactions on your device.
Correlates multiple threat signals to identify account takeover attempts and attack patterns.
Sends instant alerts so you can respond quickly before attackers gain access to your accounts.
SIMGUARD maintains tamper-resistant, device-level security logs that record critical identity-threat signals, SIM changes, authentication risk events, and wallet-related anomalies in real time.
These logs provide a clear timeline of security activity that may support incident investigation, account recovery, or insurance and compliance documentation.
Tamper-resistant on-device event history
Precise timestamps of identity-threat signals
Clear incident timeline for investigation and recovery
Evidence-grade records for potential insurance or compliance use
Legal Notice: SIMGUARD provides detection and logging capabilities only and does not guarantee prevention of unauthorized activity or financial loss.
SIM swap attacks, phishing campaigns, account takeovers, and wallet address manipulation contribute to billions of dollars in global losses annually across exchanges, financial platforms, and individual users.
Most victims receive warnings only after unauthorized access or transactions have already occurred — leaving little time to respond.
SIMGUARD is designed to deliver early identity-threat detection directly on the user's device, enabling faster awareness and response before damage escalates.
Annual Global Losses
Response Time Reduction
Global crypto and identity fraud losses reach billions each year
Real-time early warning can reduce response time from hours to seconds
Faster response may help limit financial and account damage
Detection visibility is a critical missing layer in consumer security
Important Legal Notice: SIMGUARD does not guarantee prevention of financial loss but provides early detection signals intended to support faster protective action.
Protect your digital assets from wallet draining and exchange account takeovers.
Safeguard sensitive financial accounts and personal information from identity theft.
Secure your trading accounts and detect unauthorized access attempts on investment platforms.
Anyone relying on SMS or app-based authentication for critical accounts.
Your security shouldn't compromise your privacy
All threat analysis happens locally on your device. Your data never leaves your control.
SIMGUARD never requests or stores your account credentials. We protect without intrusion.
Your security data is yours alone. We will never sell, share, or monetize your information.
Our system is designed so we cannot access your data even if we wanted to.
Threat Signal Detected
Correlating threat signals
Potential Account Takeover Signal
Real-time notification sent