Sintropyc drives your live product the way a customer does — clicking through real screens and flows — until something gives. Each break is demonstrated with a working exploit, comes with the precise change your team should make, and is attacked once more after you ship it.
And this is what hackers walk away with.
Forge any login and become any one of your users.
Run up your bills and reach every service you pay for.
Every user record, exfiltrated in a single query.
One leak unlocks a dozen other accounts they own.
Stored cards and billing details, quietly siphoned off.
Hardcoded keys and the map to everything else you run.
A classic security scanner is a list of guesses. “There might be a SQL injection here.” “This string looks like a secret.” You pay for 300 lines, 280 of which are false alarms — and working out what is actually exploitable still needs a person that a team of under 20 usually doesn't have.
Sintropyc doesn't guess. Sintropyc exploits. If a vulnerability can't be proven with a real effect, it never reaches the report.
A loop that can't be faked: the same attack lands before the change and fails after it. That is what proof means.
Every class below is judged by real effect — a landing exploit, not a reflection. The set keeps growing.
Found a key? One harmless read-only call answers whether it's live or revoked. A test key returns 401 and the false alarm is dropped. The raw key never appears in the report or the logs.
Supabase / Firebase: we check anonymous access to tables that should not be visible. Row values never leak — we record only the fact of exposure.
Alongside the live test, static code analysis runs in the same sandbox. Its output ships as a separate appendix to the report — a second angle of view. We don't sell a number of scanners; we sell a proven finding. Static analysis simply backs up whatever the live exploit couldn't reach.
Run a single proof scan across your web-site, or move to a monthly plan built for teams that ship continuously — up to 10 runs a month, a re-test after every fix and scans scoped to a single class. Whichever you pick, you pay for the result: every finding proven.
Recurring runs, several products, custom scope or an NDA — pricing is scoped per engagement.