Trust
Subprocessors
ThoughtCite uses third-party providers to operate authentication, hosting, payments, AI features, proof-loop tracking, infrastructure, and support. This page summarizes provider categories for beta customers.
Current provider categories
Supabase may provide authentication/database infrastructure for account/auth data, application data, and user content metadata. Stripe processes payments, billing identifiers, invoices, plan/subscription metadata, and payment-card handling.
Anthropic may process drafts, pasted posts, voice/profile context, and scoring/classification inputs. OpenAI may process embedding inputs, prompts, and content where used. Perplexity and Google/Gemini may process tracked prompts and related query context for answer-engine tracking.
Hosting, queues, observability, and support
Vercel may process frontend request and diagnostic metadata. Redis or a managed queue/cache provider may process job metadata and transient task payloads if used in managed production infrastructure.
Sentry or another observability provider may process error/log context where enabled. Email/support providers may process support messages and contact metadata for customer support workflows.
Verification before launch
Do not publish provider-specific no-training, retention, region, certification, or contractual claims until settings and contracts are checked for every provider and plan.
If this list changes, checkout/legal copy should be updated before live paid checkout is enabled. Serious vendor or DPA questions should be routed to support/counsel.