Subprocessors

The third-party subprocessors BitRouter uses to deliver its service — core infrastructure vendors and the AI model providers we route to.

To operate BitRouter, we engage a small set of third-party companies — subprocessors — that process data on our behalf. We disclose them here so you can evaluate exactly how and where your data is handled. This page is the source of truth; we update it whenever the list changes.

Infrastructure & platform

These vendors power our hosting, authentication, billing, communications, analytics, and status monitoring. They handle operational and account data — never the content of your model requests.

SubprocessorPurposeData processedLocationPolicy
RailwayApplication hosting & infrastructureHosted application data, logs, service computeUnited StatesPrivacy
Better AuthAuthentication & session managementAccount identifiers, session tokensSelf-hosted (open source)Privacy
StripePayment processing & billingName, email, billing details, card dataUnited StatesPrivacy
ResendTransactional email deliveryEmail address, message contentUnited StatesPrivacy
PostHogProduct analytics & session insightsUsage events, device, approximate locationUnited StatesPrivacy
OpenStatusStatus page & uptime monitoringEndpoint uptime & latency metricsEuropean UnionPrivacy

AI model & inference providers

BitRouter is a router. When you send a request, your prompt and the model's response are transmitted to the destination provider you (or your routing policy) select, and are processed under that provider's own terms. We don't retain request or response content. When you bring your own key (BYOK), your relationship with the provider is governed directly by your agreement with them.

ProviderLocationPolicy
Alibaba Cloud (Qwen)SingaporePrivacy
AmbientUnited StatesPrivacy
AnthropicUnited StatesPrivacy
CerebrasUnited StatesPrivacy
ChutesUnited StatesPrivacy
DeepSeekChinaPrivacy
GitHub CopilotUnited StatesPrivacy
Google (Gemini)United StatesPrivacy
io.netUnited StatesPrivacy
MiniMaxSingaporePrivacy
Moonshot AI (Kimi)ChinaPrivacy
OpenAIUnited StatesPrivacy
opencodeUnited StatesPrivacy
OpenRouterUnited StatesPrivacy
RedPillUnited StatesPrivacy
StepFunSingaporePrivacy
Tencent Cloud (Hunyuan)SingaporePrivacy
TinfoilUnited StatesPrivacy
WorldRouterHong KongPrivacy
xAIUnited StatesPrivacy
Xiaomi (MiMo)ChinaPrivacy
Z.ai (Zhipu / GLM)ChinaPrivacy

This lists the distinct upstream companies in our routing network. The complete, machine-readable and continuously-updated set of integrated providers is maintained in our public provider registry.

Changes & compliance

We treat transparency as the foundation of trust. We publish this subprocessor list alongside our Privacy Policy and Terms of Service so you can assess our data handling in full.

We update this page when we add or remove a subprocessor. If you have questions, want advance notice of changes, or need a data-processing agreement, reach out at contact@bitrouter.ai.