CoinEx Exchange maintains user funds through a tiered security infrastructure established in 2017. The platform utilizes monthly Proof of Reserve audits, consistently demonstrating a reserve ratio exceeding 105%. Over 90% of assets reside in air-gapped cold storage, isolating capital from network threats. Account holders manage their own defense via multi-factor authentication and hardware security tokens. This approach combines public solvency data with physical wallet isolation, creating a transparent environment for global trading across 10 million registered user accounts.
Monthly audits track reserve assets on the blockchain, showing that the platform holds sufficient funds to cover all liabilities. The February 2026 audit confirmed total reserves for Bitcoin sit at 105.57%, preventing fractional reserve issues.
Merkle Tree proofs allow users to verify their personal account balances without needing to share private information or account history with the public ledger.
This audit model operates on a recurring schedule, ensuring that traders always possess up-to-date information regarding platform liquidity. Such transparency separates the exchange from platforms that operate without external verification of held assets.
Funds storage follows a strict protocol that segregates client assets from operational capital. The majority of holdings remain offline, meaning internet-based hackers cannot access the digital wallets.
| Wallet Type | Status | Allocation |
| Cold Storage | Offline | >90% |
| Hot Wallet | Online | <10% |
By keeping over 90% of assets in these disconnected environments, the platform reduces the attack surface for external breaches. Only a small percentage of funds stay in hot wallets to process standard withdrawal requests for users.
Transactions originating from the platform require independent verification from multiple signatures held in geographically separate locations. This multi-signature approach ensures that a single point of failure cannot trigger an unauthorized transfer.
The infrastructure requires a minimum of three independent authorization signatures before any movement of assets occurs within the cold storage system.
These protocols function automatically, scanning every movement for discrepancies that deviate from standard account behavior. As of 2025, the system processed over 40 million successful transactions using these multi-signature defense layers.
Individuals secure their accounts through customizable settings that limit unauthorized access. Mandatory Two-Factor Authentication (2FA) adds a temporary code requirement for every login attempt and withdrawal request initiated by the user.
Time-Based Codes: Authenticator apps generate codes changing every 30 seconds.
Hardware Security Tokens: USB devices provide physical ownership validation for account access.
Email Confirmation: Every outgoing transfer triggers an email notification requiring manual user approval.
Account holders also utilize anti-phishing codes, which appear as a unique string on every official email sent by the platform. This string confirms the email originated from the legitimate system rather than a malicious site.
These tools mitigate risks associated with social engineering, which accounted for approximately 40% of unauthorized access attempts observed in the 2025 industry data. Users receive notifications instantly for every login, ensuring they maintain control over their account activity.
Traders often use automated software, which requires specific API permissions to operate safely without putting account funds at risk. The platform provides read-only API credentials that track balances without allowing asset movement.
Users can bind API credentials to specific IP addresses, ensuring that only trusted network environments can interact with the trading account during active sessions.
This granular control prevents automated bots from withdrawing funds even if the API credentials become exposed. Over 15% of active traders utilized these restricted API settings during the 2025 calendar year to protect their portfolios.
Automated monitoring software tracks login patterns to detect potential unauthorized access from unrecognized geographic locations. If the system flags an irregular IP address, it triggers an immediate notification to the registered user device.
In the 2025 observation period, these monitoring tools flagged and reviewed over 85,000 suspicious login attempts. These automated checks occur in milliseconds, preventing unauthorized parties from entering the account environment.
The platform maintains a contingency fund derived from transaction fees to cover potential deficits, ensuring that operational errors do not impact individual user account balances.
The platform adheres to Money Services Business (MSB) regulations in international jurisdictions to maintain operational integrity. These regulations mandate regular third-party security audits and compliance with Anti-Money Laundering (AML) frameworks.
During the 2025 fiscal year, independent auditors conducted three comprehensive security reviews of the entire infrastructure. These reviews evaluate firewall configurations, mobile application safety, and server-side encryption standards.
Encryption Standards: All data remains encrypted using AES-256 protocols at rest.
Periodic Audits: Third-party firms review system logs to check for unauthorized access.
Regulatory Compliance: Adherence to KYC/AML standards reduces the circulation of illicit funds.
Such audits identify vulnerabilities before they become exploitable, keeping the system resilient against changing threat landscapes. This operational history since 2017 reflects a consistent focus on maintaining a stable environment for global trading activity.
The engineering team performs regular maintenance to update security protocols based on the latest threat intelligence. These updates often include patching software dependencies to prevent exploits that target common exchange vulnerabilities.
By analyzing historical data from past industry incidents, the team implements preemptive measures to block similar vectors. The 2025 system update cycle completed 99% of scheduled patches within the planned timeframe to minimize downtime.
Regular penetration testing, performed by independent security firms, identifies weaknesses in the software stack before they can be exploited by external actors.
This testing regimen involves simulated attacks on both the web interface and the mobile application. These simulations verify that the defense layers remain robust against both common and sophisticated attack methods.
The combination of verifiable transparency, offline custody, and automated monitoring creates a secure environment. Traders can verify the solvency of the platform while using personalized tools to lock down their own accounts.
As users gain experience, they can adjust their security settings to match their specific risk tolerance. The platform provides detailed guides on how to enable these advanced features through the account settings menu.
These resources ensure that every user understands how to maximize their personal safety. Continued education on topics like phishing prevention and proper wallet usage supports the overall security of the platform ecosystem.