What should be checked before launching a web app?
Check secrets and environment files, authentication on every protected route, ownership checks for user data, Firebase or Supabase rules, payment amounts and webhook verification, dependency vulnerabilities, error handling, production URLs, manifests, service workers and other launch configuration.
Why repository-wide context matters
A single file rarely tells the whole story. A route may look protected while a neighbouring API endpoint is open, or a payment button may be correct while webhook verification is missing. Quick Scan First links findings to source evidence and uses deeper review when a risk spans multiple files.
From finding to pull request
Each report explains the risk, names the relevant file and provides a fix prompt. For supported findings, an AI-assisted fix can be created on a new branch as a pull request. The developer stays in control and can inspect the diff before merging.
What this review does not replace
Automated review does not replace tests, monitoring, backups, legal compliance, infrastructure review or expert security testing. Use it as one repeatable part of a broader release process.
Frequently asked questions
When should a pre-launch scan run?
Run it before production, after major authentication or payment changes, and before important releases.
Can it find business-logic bugs?
The deeper review can flag likely authentication, ownership and payment logic mistakes, but all AI findings require human verification.
Does a failed operation use credits?
No. Failed AI operations are refunded.