Security & Privacy

    Secure & Private by Design

    Enterprise-grade security meets absolute privacy control. Your data is protected with military-level encryption while you maintain complete control over what information is shared and when.

    Security Standards Compliance

    Our platform meets or exceeds industry security standards across all categories

    Data EncryptionTransmission SecurityAccess ControlPrivacy ComplianceAudit Trail0255075100

    Advanced Security Features

    Multi-layered security architecture protecting your data at every level

    256-Bit AES Encryption

    Military-grade encryption protecting all data stored on NFC cards and transmitted to your devices

    Security Features

    AES-256 encryption for data at rest
    Perfect Forward Secrecy for transmission
    Hardware-level security module integration
    Cryptographic key rotation every 30 days

    Technical Specifications

    algorithm:AES-256-GCM
    key Rotation:30 days
    hardware Secure:HSM-backed
    compliance:FIPS 140-2 Level 3

    Implementation Details

    Our encryption implementation uses the Advanced Encryption Standard with 256-bit keys, the same level of security used by banks and government agencies. Each NFC card contains a unique encryption key that's never transmitted in plain text.

    Granular Privacy Controls

    Complete control over what information is shared, when it's shared, and who can access it

    Security Features

    Field-level privacy controls
    Time-based sharing permissions
    Location-restricted access
    Revocable sharing privileges

    Technical Specifications

    permission Levels:12 granular levels
    temporary Access:1 hour to 1 year
    geo Fencing:GPS-based restrictions
    audit Log:Complete access history

    Implementation Details

    Set specific permissions for each piece of information on your card. Share your email with business contacts but keep your personal phone number private. Set automatic expiry for temporary contacts.

    Zero-Knowledge Architecture

    We never store your personal information on our servers - everything stays encrypted on your card

    Security Features

    Client-side encryption only
    No server-side personal data storage
    Distributed key management
    Anonymous usage analytics

    Technical Specifications

    data Location:On-device only
    server Storage:Encrypted metadata only
    key Management:User-controlled
    anonymization:Differential privacy

    Implementation Details

    Your personal information never leaves your device unencrypted. Our servers only handle encrypted metadata for functionality, ensuring your privacy even if our systems were compromised.

    User Privacy Control Distribution

    Percentage of information sharing under direct user control vs. automatically shared

    0255075100PersonalInformationContact DetailsCompanyInformationSocial MediaLinksLocation Data

    NFC Card Security Levels

    Choose the appropriate security level based on your information sensitivity and use case

    Basic Security
    ₱30-50

    NTAG213, NTAG215

    Personal use, low-sensitivity information

    Security Features

    32-bit password protection
    UID-based authentication
    Basic tamper detection
    Cost-effective solution

    Technical Specifications

    protection:Password + UID
    tamper Resistance:Basic
    cost:₱30-50
    memory:180-924 bytes

    Real-World Applications

    Ideal for personal business cards, student IDs, and basic contact sharing. Used by freelancers, students, and small business owners for everyday networking.

    Enhanced Security
    ₱60-150

    MIFARE Classic 1K, MIFARE Classic 4K

    Business use, moderate-sensitivity information

    Security Features

    Sector-based access control
    Cryptographic authentication
    Anti-cloning protection
    Proven reliability

    Technical Specifications

    protection:CRYPTO1 + Sector keys
    tamper Resistance:Moderate
    cost:₱60-150
    memory:1KB-4KB

    Real-World Applications

    Standard for corporate environments, employee ID cards, and business networking. Widely used in offices, conferences, and professional events.

    Enterprise Security
    ₱160-240

    MIFARE DESFire EV1, MIFARE DESFire EV2

    Corporate use, high-sensitivity information

    Security Features

    Multi-application support
    Mutual authentication
    Secure key diversification
    Transaction MAC

    Technical Specifications

    protection:AES-128 + Mutual auth
    tamper Resistance:High
    cost:₱160-240
    memory:2KB-8KB

    Real-World Applications

    Used by large corporations, government agencies, and financial institutions. Combines access control, payment, and networking in one secure card.

    Maximum Security
    ₱300-600

    MIFARE DESFire EV3, Custom HSM Cards

    Government, defense, financial services

    Security Features

    Hardware security module
    Biometric integration
    Post-quantum cryptography
    Tamper-evident design

    Technical Specifications

    protection:AES-256 + HSM + Biometrics
    tamper Resistance:Maximum
    cost:₱300-600
    memory:8KB-32KB

    Real-World Applications

    Reserved for highest security applications including defense contractors, central banks, and critical infrastructure. Meets CC EAL6+ requirements.

    Compliance & Certifications

    Independently verified compliance with international and local data protection standards

    GDPR Compliance

    TÜV SÜD certified

    Full compliance with European General Data Protection Regulation

    Compliance Features

    Right to be forgotten implementation
    Data portability and export
    Consent management system
    Privacy by design architecture
    Last Audit:

    March 2024

    Scope:

    Data processing and storage

    Philippines Data Privacy Act

    NPC certified

    Complete adherence to local data protection requirements

    Compliance Features

    NPC registration and compliance
    Local data residency options
    Filipino citizen data protection
    Cross-border transfer controls
    Last Audit:

    January 2024

    Scope:

    Philippine operations

    ISO 27001

    BSI certified

    International standard for information security management

    Compliance Features

    Information security management system
    Risk assessment and treatment
    Incident response procedures
    Continuous monitoring and improvement
    Last Audit:

    February 2024

    Scope:

    Entire organization

    SOC 2 Type II

    AICPA audited

    Service Organization Control for security and availability

    Compliance Features

    Security controls validation
    Availability and processing integrity
    Confidentiality measures
    Privacy protection verification
    Last Audit:

    December 2023

    Scope:

    Cloud infrastructure

    Comprehensive Threat Protection

    Multi-layered security defending against all known attack vectors

    Eavesdropping
    AES-256 encryption renders intercepted data useless
    Mitigated
    All communications encrypted with rotating keys
    Card Cloning
    Unique cryptographic signatures prevent duplication
    Prevented
    Hardware-based anti-cloning features
    Data Tampering
    Cryptographic hashes detect any unauthorized changes
    Detected
    Message authentication codes (MAC)
    Unauthorized Access
    Multi-factor authentication and access controls
    Blocked
    Biometric + PIN + Proximity authentication
    Privacy Invasion
    Zero-knowledge architecture and user consent
    Prevented
    No server-side personal data storage

    Experience Ultimate Security & Privacy

    Join thousands of security-conscious professionals who trust NFCNexus with their most sensitive information. Start with our enterprise-grade security platform today.