Trust center
DocKosha subprocessors
A subprocessor is a service provider that processes data on our behalf. We keep this list current as the services used to operate DocKosha change.
Last updated: July 29, 2026
Current subprocessors
| Subprocessor | Purpose | Data category | Region |
|---|---|---|---|
| Supabase | Authentication and Postgres database | Account data, workspace content metadata, and viewer emails where collected | Pending verification |
| Cloudflare R2 | Document file storage | Uploaded documents and generated PDFs | Pending verification |
| Vercel | Application hosting | Request handling | Pending verification |
| Stripe | Billing | Payment and subscription data | Pending verification |
| ZeptoMail / Zoho | Transactional email | Recipient addresses and email content | Pending verification |
| PostHog | Product analytics | Consent-gated behavioral events, proxied via s.dockosha.com | Pending verification |
| Sentry | Error monitoring | PII-scrubbed error reports | Pending verification |
Data processing terms
Our draft Data Processing Agreement explains the controller and processor roles, subprocessor authorization, security obligations, and international-transfer terms.
Read the draft DPA