Make sure your Supabase app is not leaking user data.
Supabase is powerful, but AI-generated apps often ship with incomplete RLS, exposed service-role keys, unsafe storage policies, and client-side authorization assumptions. SaferCode reviews the database and app together before launch.
01 Best for AI-built apps using Supabase Auth, Postgres, Storage, Edge Functions, Realtime, or Stripe integrations.
02 Focused on practical data exposure risks and launch blockers.
03 Useful before onboarding users, running pilots, or accepting payments.
What SaferCode checks
The goal is to give you a practical launch decision: what is safe, what is fragile, what needs remediation, and what can wait until after market validation.
Row-level security coverage
RLS enabled status, SELECT/INSERT/UPDATE/DELETE policies, ownership checks, admin paths, and policy edge cases.
Auth and role boundaries
Session handling, user ownership, route protection, role escalation, invite flows, and organization/team access.
Service-role key exposure
Client bundles, API routes, env files, logs, Git history risk, and separation between public anon keys and privileged keys.
Storage policy safety
Bucket visibility, signed URLs, upload paths, user-owned files, MIME validation, and private document exposure.
Edge functions and APIs
Validation, CORS, secrets, rate limiting, webhook signatures, and server-only operations.
Launch remediation roadmap
Exact database policies, routes, and deployment settings to fix before real users arrive.
What you get back
A senior engineering review designed for builders moving from fast prototype to real launch.
- Launch blocker report
Clear severity and business impact for the issues that could harm users, revenue, trust, or future development.
- Exact fix list
Recommended fixes tied to routes, components, policies, flows, and deployment settings.
- Go-to-market readiness view
A practical answer to whether the app is ready, almost ready, or needs a focused sprint before launch.
- Optional implementation sprint
If you want help fixing the issues, SaferCode can run a focused hardening or launch sprint.
Common questions
What does a Supabase security review cover?
It covers RLS policies, auth boundaries, storage policies, service-role key handling, edge functions, API routes, and common data exposure paths.
Can AI tools create Supabase security issues?
Yes. AI often creates working queries and UI flows without enforcing database-level ownership or server-side authorization.
Do you need dashboard access?
Repo plus SQL/policy exports are often enough. Dashboard access can help verify live settings faster.
Is this part of a broader production review?
It can be standalone, or included inside an AI app production-readiness review.
Related SaferCode reviews
Need a senior review before launch?
Send your repo and staging URL. SaferCode will map the risks most likely to block launch or hurt users after launch.
Get reviewed