Built with Firebase?
Security scanning for Firebase apps
Firebase makes real-time apps easy, but misconfigured Firestore rules and open Storage buckets are the top security issues we find in Firebase projects.
Free scan. No account required.
Common issues
Top vulnerabilities in Firebase apps
These are the three most common security issues we find when scanning Firebase projects.
Firestore security rules allowing unauthenticated reads and writes
Firebase API keys exposed in client code with overly permissive access
Cloud Storage buckets with public listing enabled for all files
How it works
60-second security audit
01
Paste your URL
Enter your Firebase app URL. We handle the rest.
02
Get your score
10 security modules run in parallel against your live site.
03
Fix with AI prompts
Copy the fix prompts into your AI tool and ship secure.
10 security modules, one scan
Every scan checks security headers, SSL/TLS, exposed files, JavaScript secrets, Supabase & Firebase configs, CORS, cookies, email security, and tech detection.
Scan your Firebase app now
Find security issues before your users do. It takes 60 seconds and your first scan is free.