Builder
Firebase Studio
Firebase gives you storage and data in one step. The rules are the whole game.
What the builder handles for you
Hosting, storage, data and authentication.
Client SDKs wired up for you.
A public URL with HTTPS.
What it does not
It does not write your storage rules. The default is not your policy.
It does not stop an endpoint answering without a check.
It does not tell you which files are public.
Incidents involving it
In July 2025 an unprotected Firebase storage instance exposed tens of thousands of user images, including identity documents.
Three days later over a million private messages were exposed through an endpoint with no access control.
The fix prompt dialect
Firebase prompts name the rules file, the exact rule to change, and ask for the deployed rules back so the change can be seen.
Stack checklists that apply
Firebase, Next.js, Stripe.
Incidents involving this builder
No incident in the library maps to this one yet.
Checklists that apply
Run the free Launch Risk Check on your app
ShipReady is not a penetration test or a security certification. No automated check can prove an application is secure.
Last updated September 20, 2026