Sub-processors
Last updated: 28 June 2026
Skemaka engages the third-party service providers below to operate the Service. Each processes personal data only on our instructions and under a data processing agreement with appropriate security and transfer safeguards. This list complements Section 5 of our Privacy Policy.
| Sub-processor | Purpose | Data location |
|---|---|---|
| Neon | PostgreSQL database hosting (primary data store) | EU — Frankfurt (eu-central-1) |
| Vercel | Application hosting, edge delivery, and logging | EU / Global edge |
| Stripe | Subscription billing and payment processing | EU / US (SCCs) |
| Sign-in (Google OAuth) authentication | EU / US (SCCs) | |
| Resend | Transactional email delivery (invites, notices) | EU / US (SCCs) |
| Twilio | SMS notifications (schedule and availability alerts) | EU / US (SCCs) |
| Upstash | Rate limiting (Redis); no personal data stored | EU / Global |
Changes & notice
We will give customers advance notice of any new sub-processor so you may object before it begins processing. Questions or a copy of our Data Processing Agreement can be requested at privacy@skemaka.com.