If your Lovable app looks finished but you do not trust it with real users yet, TPR Media can check the Supabase security, auth and deployment and fix what stops it launching safely.
We work with Replit, Lovable, Bolt, Cursor, v0, Base44 and Claude Code.
Get a free health check See the App Launch Audit
| Area | What Lovable usually generates | What we usually find |
|---|---|---|
| Front end | React and TypeScript with Tailwind CSS, built quickly from prompts | Business logic and permission checks living in the browser where users can bypass them |
| Backend and data | Supabase for database, auth, storage and functions | Row level security missing or too permissive on some tables |
| Environments | A preview and a published app | Settings, keys or redirect URLs that work in preview but not on the live domain |
| Integrations | Stripe, email and AI calls added by prompt | Webhooks that are not verified and errors that fail silently |
Auth redirect URLs, environment variables and domain settings often differ between preview and production. We trace each failure to its cause instead of prompting around it.
Lovable apps often talk to the database directly from the browser using a public key, so row level security is the main thing protecting your data. We test every table as a logged-out user and as a different user.
When the last 10 per cent keeps slipping, a developer fixing the root cause is usually faster and cheaper than more prompts.
We start with a fixed-price App Launch Audit from A$2,800 plus GST, delivered 5 business days after full access. You get a launch readiness score, prioritised findings and a rescue-or-rebuild verdict, then choose to fix it yourself, have us fix the critical items or have us finish the app.
It depends on how its Supabase database is configured. Lovable apps often query the database straight from the browser, so row level security policies decide who can read and change each table. A publicly reported vulnerability, CVE-2025-48757, was disputed by the supplier and should not be read as evidence that every current Lovable app is vulnerable. We test your policies table by table before launch. See the NVD record at https://nvd.nist.gov/vuln/detail/CVE-2025-48757.
Usually because something differs between the two environments: auth redirect URLs, environment variables, custom domain settings or a database the live app cannot reach. These are fixable once you find the real cause. Our free health check often spots the likely culprit from your app link and a short description of what breaks.
Usually, yes. Where we can, we make fixes that keep your project compatible with Lovable, and we tell you which areas are safe to keep prompting and which should only be changed by a developer. If moving the code to your own repository and hosting is the better long-term option, the audit report will say so.