SECURITY
Boring where it matters.
Security here is the dull, load-bearing kind: encrypted connections, sealed keys, separated systems and a record of everything that ran. No badge wall, no acronyms we cannot back — we would rather describe exactly what we do.
tls in transit · sealed at rest · prepaid · audited
THE POSTURE
Six dull facts.
Nothing on this list is novel — that is the point. These are the defaults the whole fleet is built on, and they hold for every app that boards.
TLS everywhere
Every connection runs over TLS — browser to console, client to API, service to service. There is no plaintext hop to find.
Secrets sealed at rest
Provider keys and customer API-key secrets are encrypted before they reach the database and stay encrypted at rest. Plaintext never sits on disk.
An isolated hot path
Inference runs on dedicated gateway nodes that do nothing else. They reach the rest of the system only over a private network — never the open internet.
Separate planes
Identity, billing and admin are separate services with separate jobs. The sign-in system knows who you are and nothing about your balance; none holds more than its job needs.
Prepaid, by design
Your account holds a balance, not a card on file. Spend stops where the balance stops — the worst case is always a number you chose in advance.
Everything on the record
Every request is logged with its route, outcome and cost, and operator actions land in an audit log of their own. When you ask what happened, there is an answer.
THE HOT PATH
How a request travels.
Four stops, the same every time. Your request is encrypted before it leaves, handled by a machine that does nothing else, and forwarded with a key scoped to that one job.
route · your app → api.n4n.ai → provider
one route·every request logged with its outcome·same rules for everyone — nothing bespoke, nothing exempt
REPORT
Found something? Tell us first.
If you think you have found a vulnerability, write tosupport@n4n.iowith Security in the subject. It lands in front of the people who can fix it, and a person answers.