Subprocessors
Last updated October 22, 2026
Botensten's apps and databases run on servers we operate in the United States. These companies handle parts of the work, each receiving only what its job needs. We'll update this page before adding one.
Stripe
Payments, subscriptions, invoices and tax for every paid plan. Stripe holds card details; we never see the full card number.
- Data: Name, email address, billing address, payment method, the plans you buy.
- Where: United States
- Its privacy policy: stripe.com/privacy
Resend
Delivers the email our apps send: sign-in codes, Mail newsletters and their delivery events, Sign's signing requests and signed copies, and account notices.
- Data: Recipient addresses and the content of those emails.
- Where: United States
- Its privacy policy: resend.com/legal/privacy-policy
Cloudflare
Network, DNS and security in front of every app (traffic filtering, bot checks with Turnstile, the secure tunnel to our servers), and storage for images you upload to Mail.
- Data: Request data such as IP address and browser, and uploaded images.
- Where: United States and its global network
- Its privacy policy: www.cloudflare.com/privacypolicy
Anthropic
Writes the Todd Bot assistant's answers on our public pages.
- Data: What you type to the assistant and the page you're on. Anthropic doesn't train its models on this data.
- Where: United States
- Its privacy policy: www.anthropic.com/legal/privacy
Upstash
Queues scheduled and batched sends for Botensten Mail.
- Data: Job identifiers; no email content or subscriber lists.
- Where: United States
- Its privacy policy: upstash.com/trust/privacy.pdf
Google Workspace hosts our support mailbox, so emails you send us, privacy requests included, are stored there.
- Data: What you write to us and your email address.
- Where: United States
- Its privacy policy: policies.google.com/privacy