Singapore · Secure software engineering

TRUST
for every transaction.

Money. Data. Identity. Every transfer on the internet of tomorrow needs proof it's genuine. TruPay Technologies is a Singapore software company that builds that proof: bespoke, secure-by-design software for our clients, powered by a quantum-resistant, zero-trust security layer that checks, encrypts and seals every transaction in milliseconds.

Start your project What we build →
trupay://secure-channel

        

      


      

      
    


    
    

    
    

      
Engineering targets for the TruPay protocol

      

        

          
0

          
Target end-to-end verification time

        

        

          
0

          
Minimum symmetric key strength

        

        

          
0

          
Of transactions verified, none trusted by default

        

        

          
0

          
AI-driven anomaly monitoring

        

      

    


    
    

      

        
// 01 — The problem

        
The internet was built to move things.
Not to prove them.

      

      

        

          

            Trillions of dollars and zettabytes of data cross the internet every year, carried by protocols designed decades ago.
            Fraud, data breaches and identity theft keep growing, and quantum computers threaten to break the encryption most of today's systems rely on.
          

          

            The next decade brings AI agents paying other AI agents, billions of connected devices swapping data, and real-time payments across borders.
            Patching old rails won't be enough. Trust has to be built into the transaction itself.
          

          
That's what TruPay is building.

        

        

          
 Legacy rails

          
    
            
  • Static passwords & shared secretsVulnerable
    • 
            
  • RSA / ECC key exchangeQuantum-exposed
    • 
            
  • Perimeter-only securityBreachable
    • 
            
  • After-the-fact fraud reviewToo late
    • 
          

          
TRUPAY UPGRADE

          
 TruPay rails

          
    
            
  • Hardware-bound cryptographic identityVerified
    • 
            
  • Lattice-based post-quantum key exchangeQuantum-safe
    • 
            
  • Zero-trust, per-transaction checksContinuous
    • 
            
  • Real-time AI risk scoringPre-emptive
    • 
          

        

      

    


    
    

      

        
// 02 — The technology

        
Six layers of uncompromising security.

        
TruPay combines proven cryptography with new research into one protocol that works the same whether you're sending a dollar, a file or a signature.

      

      

        

          

            
          

          
QuantumShield™ Encryption

          
Hybrid key exchange that pairs classical cryptography with NIST-standardised post-quantum algorithms, so data captured today stays sealed even after quantum computers arrive.

          Post-quantum
        

        

          

            
          

          
Zero-Trust Core

          
No device, user or service is trusted by default. Every transaction carries its own signed proof of who sent it, from where, and under which policy.

          Never trust, always verify
        

        

          

            
          

          
Sentinel AI

          
Machine-learning risk engines score every transaction in real time and flag behavioural anomalies, account takeovers and synthetic identities before settlement, not after.

          Predictive defence
        

        

          

            
          

          
TruLedger

          
An append-only, cryptographically chained audit trail. Every event is hashed and time-stamped, so tampering shows up instantly and compliance reporting is a query away.

          Immutable audit
        

        

          

            
          

          
TruID

          
Self-sovereign digital identity using passkeys and verifiable credentials. Prove who you are, or just that you're over 18, without handing over your personal data.

          Privacy by design
        

        

          

            
          

          
DataRail™

          
End-to-end encrypted channels for files, API calls and machine-to-machine streams, with per-packet integrity checks and programmable access that expires automatically.

          Secure data transfer
        

      

    


    
    

      

        
// 03 — What we build

        
Bespoke software, engineered for trust.

        
Off-the-shelf tools make you fit around them. We design and build custom software around your business, with the same zero-trust security that powers the TruPay platform built into every line.

      


      

        
        
TruPay Technologies Pte. Ltd. is registered and headquartered in Singapore (UEN 202647553G), one of the world's most trusted hubs for finance and technology. We build software for clients across Singapore, the Asia-Pacific region and around the world.

      


      

        

          

          
Custom Web & Mobile Apps

          
Platforms, portals and apps designed around how your business actually works, secure by default from day one.

          
  • Customer & partner portals
  • iOS, Android & cross-platform apps
  • Internal tools & ERP extensions

          Bespoke builds
        

        

          

          
Fintech & Payment Systems

          
Payment gateways, digital wallets, ledgers and reconciliation engines, built with MAS technology-risk principles in mind.

          
  • Bank, PayNow & PSP integrations
  • Wallets, ledgers & settlements
  • Fraud & risk tooling

          Fintech
        

        

          

          
Secure Data Platforms & APIs

          
Encrypted data pipelines, APIs and integrations that move sensitive information safely, designed with PDPA compliance in mind.

          
  • API design & system integration
  • Encrypted file & data exchange
  • Analytics & reporting platforms

          Data
        

        

          

          
AI & Intelligent Automation

          
Practical AI that saves time and reduces risk, from document processing and smart workflows to fraud detection and AI agents.

          
  • LLM-powered assistants & agents
  • Document & workflow automation
  • Predictive risk models

          AI
        

        

          

          
Cybersecurity Engineering

          
We harden what you already have: threat modelling, secure code review, zero-trust re-architecture and fixing findings from penetration tests.

          
  • Security architecture review
  • Secure SDLC & code audits
  • Identity & access hardening

          Security
        

        

          

          
Cloud, DevSecOps & Support

          
Scalable cloud infrastructure, automated pipelines with security gates, and ongoing monitoring and maintenance after launch.

          
  • AWS, Azure & GCP architecture
  • CI/CD with security scanning
  • Managed support & SLAs

          Cloud
        

      


      
    
        
  1. Discover
    Workshops to map your goals, users, risks and requirements.
    2. 
        
  2. Architect
    Secure-by-design architecture, clear scope, timeline and cost.
    3. 
        
  3. Build
    Agile sprints with demos every two weeks. You see progress early.
    4. 
        
  4. Secure
    Testing, code review and threat validation before anything ships.
    5. 
        
  5. Launch & evolve
    Go-live, monitoring and continuous improvement as you grow.
    6. 
      

    


    
    

      

        
// 04 — How the TruPay protocol works

        
From tap to trusted in four steps.

      

      

        
        

          
01

          
Identify

          
The sender's device signs the request with a hardware-bound TruID key. No passwords to steal.

        

        

          
02

          
Encrypt

          
QuantumShield sets up a one-time, post-quantum encrypted tunnel for that one transaction.

        

        

          
03

          
Verify

          
Sentinel AI and policy engines check the context, risk and permissions in milliseconds.

        

        

          
04

          
Seal

          
The transfer settles and a tamper-proof receipt is written to TruLedger, ready to verify forever.

        

      

    


    
    

      

        
// 05 — Use cases

        
If it moves, TruPay secures it.

      

      

        

          
          
          
          
        

        

          

            

              
Payments without the fraud tax

              
Card, wallet, bank transfer or digital currency: TruPay wraps every payment in verifiable proof. Merchants spend less on chargebacks, banks stop fraud before it happens, and customers check out with a single biometric tap.

              
  • Real-time fraud prevention
  • Cross-border settlement security
  • Tokenised, PCI-friendly card data

            

            
•••• •••• •••• 2049✓ TRUPAY VERIFIED

          

          

            

              
Move sensitive data like it's already a secret

              
Medical records, legal files, source code, financial reports: DataRail encrypts it end to end, proves it arrived unaltered, and lets you revoke access even after it has been sent.

              
  • Per-file, self-expiring access
  • Integrity proofs on every packet
  • Built to support GDPR & HIPAA workflows

            

            
⬢quarterly_report.enc✓ INTEGRITY CONFIRMED

          

          

            

              
Be you, everywhere, without the leaks

              
TruID replaces passwords and over-shared documents with cryptographic credentials you control. Log in, sign contracts and pass KYC with zero-knowledge proofs that reveal only what's needed.

              
  • Passwordless, phishing-resistant login
  • Selective disclosure credentials
  • Reusable, privacy-first KYC

            

            
AGE ≥ 18✓ PROVEN — NO DATA SHARED

          

          

            

              
Trust for a world of machines

              
Cars paying for charging, sensors streaming telemetry, AI agents buying services on your behalf. TruPay gives every machine a verifiable identity and spending limits it cannot exceed.

              
  • Machine-to-machine micropayments
  • Programmable agent spending policies
  • Lightweight crypto for edge devices

            

            
✓ 4 DEVICES ATTESTED

          

        

      

    


    
    

      

        
// 06 — Roadmap

        
The future is already loading.

      

      
    
        
  1. 
          Phase 01
          
    Genesis
    
          
    Protocol architecture, threat modelling and the post-quantum cryptography research foundation.
    
        
    2. 
        
  2. 
          Phase 02 · Now
          
    Private Beta
    
          
    TruPay SDK and DataRail pilots with early design partners in fintech and enterprise data.
    
        
    3. 
        
  3. 
          Phase 03
          
    TruID Launch
    
          
    Passwordless identity and verifiable credentials for consumers and businesses.
    
        
    4. 
        
  4. 
          Phase 04
          
    Global Trust Network
    
          
    Open TruPay network for banks, platforms, IoT fleets and autonomous AI agents worldwide.
    
        
    5. 
      

    


    
    

      

        "In the next economy, trust is the currency.
We're building the mint."
      

      
— TruPay Technologies

    


    
    

      

        
// Let's build

        
Build on the trust layer.

        
Have a bespoke software project in mind, or want early access to the TruPay platform? Tell us what you need and our Singapore team will get back to you.

        

          
          
          
          
          
        

        


        

          Or write to us directly
          contact@trupaytech.com