Guide
Are AI-built apps secure?
AI-built apps can be secure, but they are not secure by default, because the tools optimise for a working app and leave the security configuration to whoever deploys it. The recurring gaps are an open database, secret keys in the browser, and missing protections, and all three are checkable from the live URL.
Why the gap exists
An AI builder writes your app and wires up its data and keys to make features work. Turning on the safe-by-default settings would have made building slower and harder, so they are often left off. The tool did its job. The security step is a separate one that only happens if a human does it.
The tools optimise for a working app, not a locked-down one.
How to close it
- Turn on database access rules, scoped per user.
- Keep secret keys on the server, out of the browser bundle.
- Set security headers and remove any public .env or source maps.
Scan the live URL with Plaintext to see which of these your app still needs.
Frequently asked
Are apps built with AI safe?
They can be, but security is not automatic. AI builders produce working apps and leave the security configuration to whoever deploys them, so an app often still has an open database or exposed keys until someone checks and fixes it.
How safe is code written by AI?
AI-written code is functional but not guaranteed secure. It can hardcode secrets, skip access checks, or leave a database open. Treat it as a draft that needs a security review and a scan before it goes live.
Check your own app in about a minute. Paste your URL and Plaintext reads the shipped JavaScript, the public endpoints, and the database rules for the exact holes AI code generators leave open. The first scan is free.
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