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Safety

Safety and your data

Most of this you should never have to think about. It is here so you can check.

The parts that matter to you

Your app cannot touch anyone else’s

Each app runs in its own sealed container with its own hard limits on processor, memory and processes. A runaway app slows itself down and nothing else.

Nothing is exposed directly

No app is reachable except through our front door, which handles the certificates. There is no open port waiting to be found.

Card details never reach your app

Paying always happens on the payment provider’s own page. Your app is not permitted to collect a card number, a CVC or bank details, or to send them anywhere. That is enforced where the app is generated, not checked afterwards.

Your keys are yours

Anything sensitive you supply — a merchant key, a signing password — is stored in your own project, never in our database, and never in a backup of it. We record the name of what you supplied, never the value.

Signing out really signs out

Resetting your password ends every existing session immediately, with no grace window — which is the entire point if you are resetting because somebody else got in.

Uploads cannot become attacks

A file you upload is stored under a fresh name we choose, served with a type we set ourselves, and anything that is not a plain image is sent as a download rather than shown.

And you can always leave

Ask, and you get a single file: your app’s working files, its entire history, and a script that starts it on an ordinary machine with two commands. It does not need us, our tooling or our accounts to run.

That is deliberate and structural. The whole platform is designed to run on one machine with no proprietary pieces on the critical path, which is the same property that makes your copy portable.

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