Offenders.io was founded in 2022 around a belief that better public safety data can help protect children, families, and communities. We build with a high moral bar: the information we provide needs to be reliable, clear, and handled responsibly because people use it to make decisions about safety.
We started after seeing how many organizations still relied on fragmented registry websites, manual lookups, or stale data workflows. Our goal is to turn that complexity into clean API and workflow tools that help enterprise compliance, safety, care, and product teams work with stronger data and more confidence.
At its core, Offenders.io exists to bring peace of mind to the people who care about safety for the next generation, while giving organizations practical tools for responsible, compliance-aware use of public registry information.
Chang is an engineering leader and founder who enjoys building consumer-facing products and developer tools that make useful information easier to access. His experience spans growth, SEO, performance, search infrastructure, onboarding, conversion, and large-scale web systems.
He founded Offenders.io to bring practical engineering, reliable data access, and thoughtful product design to public safety data workflows.
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