Sub-processors
Last updated: 2026-05-12
We use the following third-party services to operate the Service. Each is contractually bound to protect your data and to process it only on our instructions. Recipient email content and contact data may be sent to these processors strictly as needed to perform the tasks you request (e.g. drafting via Claude, sending via Gmail).
| Sub-processor | Purpose | Location |
|---|---|---|
| Supabase | Authentication, database, file storage | United States |
| Anthropic (Claude API) | AI research, email drafting, web search | United States |
| Google (Gmail API) | Sending email on your behalf via OAuth-authorized Gmail account | United States |
| Stripe | Subscription billing, payment processing | United States |
| AnyMailFinder | Email address verification (deliverability check) | United Kingdom |
| Vercel | Application hosting, edge runtime, logs | United States |
We will provide notice of changes to this list at least 14 days before they take effect.