Sub-processors
Version 1.0.0 · Effective Date: April 25, 2026
Note: This list is maintained pursuant to the Data Processing Agreement made available to Customers under their Services Agreement. UTXOS provides at least fourteen (14) days’ prior notice before adding or replacing a sub-processor. Customers may subscribe to change notifications by emailing privacy@utxos.dev.
Infrastructure Sub-processors
| Provider | Purpose | Location | Data Processing Agreement |
|---|---|---|---|
| Vercel Inc. | Application hosting (Vercel Functions) | United States | vercel.com/legal/dpa |
| Prisma Data, Inc. | Managed PostgreSQL (Prisma Postgres) | United States | prisma.io/legal |
| Resend, Inc. | Transactional email delivery | United States | resend.com/legal/dpa |
| Blockfrost | Cardano blockchain data API (processes only public on-chain data) | European Union (Czech Republic) | blockfrost.io |
Authentication Partners
The following providers handle social authentication. They act as independent Controllers with respect to their authentication services, not as UTXOS sub-processors. UTXOS receives only the identifiers and profile fields you authorize during sign-in.
| Provider | Purpose | Privacy Policy |
|---|---|---|
| Google LLC | Sign in with Google | policies.google.com/privacy |
| Apple Inc. | Sign in with Apple | apple.com/legal/privacy |
| Discord Inc. | Sign in with Discord | discord.com/privacy |
| X Corp. | Sign in with Twitter / X | x.com/en/privacy |
Notice and Objection
Customers under an active Services Agreement and Data Processing Agreement may object to the addition or replacement of a sub-processor on reasonable data-protection grounds within the fourteen (14) day notice period. Send objections to privacy@utxos.dev.
Revision History
| Version | Date | Change |
|---|---|---|
| 1.0.0 | 2026-04-25 | Initial publication |