Base44 security scan
Scan your Base44 app for exposed keys and open databases
Base44 apps ship quickly, and the common gaps are a database with access rules never set or a secret left in the browser bundle. The scan checks the mistakes that actually get exploited.
A sample of what you might see
A visitor's key can read a table it should not, which usually means access rules were never scoped to the right user.
{ "user_id": 42, "email": "•••@•••.com" }Illustrative, redacted. We never store your data.
It reads only what a browser already downloads and checks your database access from the outside.
JavaScript and TypeScript apps today. The scan is passive and outside-in. How the scanner stays safe.
Questions
Is the scan safe for my Base44 app?
Yes. Read-only and outside-in, no login, no writes. See the scanner-safety page.
What happens if it finds an issue?
You get a plain-English finding and can have us fix and prove it in a reviewable pull request, refund if we miss.
Which check do I need?
Check my live app
Scan a deployed URL for what it leaks to any visitor: exposed keys, open databases, reachable files.
Free instant scan →
Check my repo / CI hygiene
Review your GitHub Actions and repository config for security gaps in how you build and ship.
Repo & CI check →
Get it fixed
We verify the issues, fix them, and prove the fix in a reviewable pull request.
See packages →