Free app security check

The app you built might be leaking your users' data.

Paste your app's link and we'll tell you in seconds if it's exposing private data, passwords or keys — no tech skills needed.

Free · no signup · instant result
report · your-app.com 2 serious issues
Anyone on the internet can read your users' private data
A master key to your data is left visible in your app
Your database may not be protected
See the full report and how to fix it →
100apps scanned
12%exposed something critical
7technologies covered
~10sper scan

What we detect

One engine per technology. Each one hunts the flaw that's typical of AI-generated apps.

Supabase
open RLS · service_role
Firebase
open database rules
Replit
leaked Replit DB URL
Stripe
secret sk_live key
OpenAI
exposed API key
Anthropic
exposed sk-ant key
OpenRouter
exposed sk-or key
+ more coming

How it works

01

Paste your URL

Nothing to install. Drop in your app's address and go.

02

We check it

We look at your app and your database — with your permission — for anything left exposed.

03

Fix it

We show you the exact fix in plain steps — no jargon, no guessing.

You don't need to be a developer to fix it.

We explain what's wrong in plain English, then walk you through the fix in a few simple steps — or hand you a ready-made note to send to whoever built your app.

How to fix it — no jargon
1

We show you exactly what's putting your data at risk.

2

Follow a few simple steps to close it — we show you where to click.

3

Scan again to check. Green means you're safe.

Rather not touch it yourself? Copy our ready-made note and send it to whoever built your app.

Simple pricing

Scanning is free. You only pay if you want the detail and the fix.

Free
See if you have a problem
€0
Surface scan Detects whether there are flaws No signup
Monitoring
Make sure it stays fixed
€12 / month
Weekly re-scan Email alert if something changes Cancel anytime

See for yourself in 10 seconds

Scan your own app for free. If we find nothing, good for you.