Data Security in AI: What Singapore Companies Need to Know
PDPA compliance, data residency, and enterprise security. A practical guide to deploying AI without compromising sensitive data.
Security Is Not Optional
If you're evaluating AI for your business, you've probably asked: "Is our data safe?"
It's the right question. Here's the practical answer.
The Singapore Regulatory Landscape
PDPA (Personal Data Protection Act) is Singapore's data protection law. Key points:
Consent — You need consent to collect, use, or disclose personal dataPurpose — Data must be used for stated purposes onlyReasonable — Collection should be reasonable for the purposeProtection — Must protect data with "reasonable security arrangements"How AI Changes the Equation
Traditional software: You store data, you control it.
AI: Sometimes data is processed by third-party AI providers (OpenAI, Anthropic, etc.) to generate responses.
This creates new questions:
Does using ChatGPT mean my data goes to OpenAI?Is that allowed under PDPA?What about customer data? Employee data?The Answers
Option 1: Cloud AI APIs (Most Common)
Data is sent to AI providerProviders have their own security certificationsNeed to ensure terms of service comply with PDPATypically requires consent disclosure to customersOption 2: On-Premise / Private Deployment
AI runs on your infrastructureComplete controlMuch higher costRequires technical expertiseOption 3: Data Segregation
Sensitive data never leaves your environmentOnly non-sensitive data processed by AIRequires careful data classificationWhat To Ask Vendors
When evaluating AI solutions, ask:
Where is data processed? (Singapore? US? Global?)What happens to my data? (Stored? Used to train models?)What are your security certifications? (SOC 2, ISO 27001)Can we get a DPA? (Data Processing Agreement)What happens if there's a breach?Trefur's Approach
We take security seriously:
Data processed in Singapore (or your preferred region)We don't use customer data to train modelsSOC 2 Type II compliantFull DPA availableEncryption at rest and in transit