Security
2026-01-30 6 min read
Modern App Security Basics: Protecting User Data in 2026
RS
Rehan Surahyo
Senior Software Engineer
User trust is hard to earn and easy to lose. App security must be baked into the foundation of your project. I provide security hardening for all apps.
Security Essentials
Always encrypt sensitive data at rest and in transit. Use OAuth2 or JWT for authentication, and never store passwords as plain text—always use salt and hash algorithms like bcrypt. Learn how I secure enterprise-grade applications.
Secure your data with professional engineering.
"Engineering is not just about writing code; it's about solving business problems with the most efficient technical tool available."
Expert Security Consultant
Need help with your next Security project? I specialize in building scalable, secure, and high-performance applications tailored to your business needs.