Your team pastes client names, API keys, and internal hostnames into ChatGPT, Claude and Copilot every day. CSSLTD's gateway sits in front of any LLM and strips that out before it ever leaves the building — then puts it back for you.
Token delivered to your inbox within minutes of purchase · cancel anytime after 30 days
Four layers of protection, on every single request — not a policy document nobody reads.
The provider only ever sees one origin — this gateway. Your host, IP and headers never reach them.
API keys, private keys and high-entropy tokens are stripped irreversibly before they leave the perimeter.
Client, product and host names become neutral placeholders on the way out — and are restored on the way back.
Optional: rename developer identifiers inside code blocks — Python natively, JS/TS/Go/Rust via tree-sitter.
No sales call, no onboarding meeting. Three steps, a few minutes.
Secure checkout via Stripe. No contracts, no setup fee — just the monthly access fee.
The moment your payment clears, we generate a personal access token and send it straight to your inbox.
Drop the token into the CSSLTD gateway app, and every request from that point on is protected.
No per-token billing, no surprise invoice at the end of the month.
Your token is generated and emailed automatically as soon as Stripe confirms your payment — typically within a couple of minutes. No manual approval step.
Secrets are redacted irreversibly before anything leaves the gateway. Sensitive names are pseudonymised on the way out and restored on the way back — the model provider never sees them. We do not log prompt or response content.
Requests are routed to an OpenAI-compatible LLM provider (GLM via z.ai) behind the gateway. You interact with it exactly like any chat model — the privacy layer is invisible in normal use.
Yes, anytime after the 30-day minimum term. There's no long-term contract.