A row marked “planned” is not receiving any data.
Sub-processors
These are the providers that process data on behalf of Oak Mountain Digital LLC for Signalkeen, as described in the privacy notice. We add a provider here before it receives any data. Customers with a data-processing agreement are told 30 days before a change and may object under that agreement.
| Provider | What it does | Hosted | Status |
|---|---|---|---|
| Vercel Inc. | Hosts this website; keeps request logs for a short period | United States / global edge | In use |
| Fastmail Pty Ltd | Email for our addresses, including enquiries and stop requests | EU / Australia | In use |
| Amazon Web Services, Inc. | DNS for signalkeen.com | United States | In use |
| Anthropic, PBC | Language model that classifies short public sentences; receives no personal data (section 6 of the notice) | United States | In use |
| OpenAI, L.L.C. | Language model used to check the quality of those classifications; same limits | United States | In use |
| Email-tracking service (to be named before first use) | Tells us whether an outreach message to a US business was opened; used only on that mailbox | United States or EU | Planned |
| PostHog Inc. | Product analytics on this website, EU cloud, only after consent | European Union | In use |
| ThriveDesk | Support tickets and the website chat, after consent | To be confirmed before use | Planned |
Other language-model providers hosted in the United States or the European Union may be added here when we compare models; none receives data before it is listed.
Change log
| Date | Change |
|---|---|
| 2026-10-15 | Outreach (section 13 of the privacy notice) moved here from oakmountaindigital.com; email-tracking service listed as planned. |
| 2026-10-15 | PostHog analytics (EU cloud) switched on, behind consent. |
| 2026-10-15 | First published. |