Sub-processors
Last updated July 23, 2026
Limelit uses the third parties below to deliver the service. They process data on our behalf under their respective data-processing agreements. We keep this list current and update it when we add or remove a sub-processor. To be notified of changes, email hello@limelit.co.
AI engine providers
| Sub-processor | Purpose | Data processed |
|---|---|---|
| OpenAI | Generates ChatGPT answers when we run your prompts. | Prompt text. |
| Anthropic | Generates Claude answers when we run your prompts. | Prompt text. |
| Generates Gemini answers when we run your prompts. | Prompt text. | |
| Perplexity | Generates Perplexity answers when we run your prompts. | Prompt text. |
Google AI Overviews, AI Mode, and keyword research
| Sub-processor | Purpose | Data processed |
|---|---|---|
| SearchApi.io | Runs your prompts against Google to collect its AI Overviews and AI Mode answers and their cited sources. | Prompt text, target country, and language. No account identifiers. |
| DataForSEO | Fallback collector for Google AI Overviews and AI Mode, and the source of keyword and search-volume research. | Your brand's domain, keyword phrases, target country, and language (and prompt text when used as the fallback collector). No account identifiers. |
Billing and email
| Sub-processor | Purpose | Data processed |
|---|---|---|
| Stripe | Processes payments and manages subscriptions. | Name, email, and billing information. |
| Resend | Delivers transactional email (sign-in alerts, receipts). | Name and email. |
Hosting and infrastructure
| Sub-processor | Purpose | Data processed |
|---|---|---|
| Google Cloud | Runs our backend services (Cloud Run) and hosts our database (Cloud SQL). | All service data, encrypted in transit and at rest. |
| Vercel | Standby web hosting used for rollback. | Standard request logs (IP address, user-agent, request paths). |
See our Privacy Policy for how we collect, use, and protect your data.