Looks solid. Hit it.

This app looks finished and secure. Tap it once to crack it. Tap again to break it. We do this to your app before an attacker does.

Every app has a weak spot.

Attackers find it in minutes.

We find it first. And seal it.

Spot the impostor

One of them is lying. Which one?

Three rounds. In each lineup, one is an attacker pretending to be genuine. Read the clues and tap the impostor. Stuck? Your danger sense kicks in.

Round 1 of 3Who's signing in?

Caught 0/3

Hover or tap the cards to read them. Tap the one you suspect.

Built with AI?

Built your app with AI? Get it graded.

AI tools build apps fast, but they often skip the safety work. We test your app in six areas, grade each one, fix what's weak, and grade it again.

  • Whichever AI tool built it
  • A grade for every area, in plain words
  • Fixed, then graded again
Report card Example
Grading…

Overall grade across six areas.

AI assistants

Your AI helper. Says too much.

Many apps now have an AI assistant, and most can be talked into things. Pick a message and see what it gives away.

0/4 problems found
Y
YourApp HelpAI assistant · online

How it works

We break it.
We explain it.
We seal it.

Questions

Before you ask.

Will testing slow down or break anything?

No. We agree the timing with you and test carefully. If a test carries any risk to your customers, we ask you first.

Do you only report problems, or fix them too?

Both. Most security checks end with a report. Ours ends with the gaps closed and tested again. If you have your own team, we can work alongside them.

We built our app with an AI tool. Can you test it?

Yes. Apps built with AI often work well on the surface but miss safety basics underneath. We test it, grade it in six areas, fix what's weak and grade it again, whichever tool you used.

Is our information kept private?

Yes. What we see is used only for your check, shared only with the people you choose, and not kept longer than needed.

How long does it take, and what does it cost?

It depends on how much there is to check. After a first conversation you get a clear plan with time and cost, before any work starts.

Our app uses AI. Can you check that too?

Yes, and it is where we are strongest. PcBrain builds apps that AI agents use, so we know how they can be misled into sharing data or taking actions they should not.

See what's underneath your app.

One message on WhatsApp. We reply with the next steps.

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or email hello@pcbrain.in
Book a security check