Sub-processors
Last updated:
Table of Contents
1Introduction
Sintetico Inc. ("Sintetico") operates several products, including sintetico.ai, Auspio, Memo, Converza, and GiveMetry (each a "Service"). The third parties listed on this page process personal data on Sintetico's behalf in connection with one or more of the Services. The "Used by" column indicates which Services engage each sub-processor.
This list applies to every Sintetico product. If you are viewing it from a specific product's site, the relevant sub-processors are those marked "All" plus those that name your product in the "Used by" column.
We update this page whenever a sub-processor is added, removed, or replaced. The "Last Updated" date at the top of the page reflects the most recent change. Customers under a Data Processing Addendum (DPA) that requires advance notice of sub-processor changes will be notified through the channel specified in the DPA in addition to this page being updated.
2Infrastructure & Hosting
These providers host the Services or store data needed to operate them.
| Sub-processor | Purpose | Data processed | Region | Used by |
|---|---|---|---|---|
| Vercel Inc. | Static site hosting and edge delivery | Visitor IP, request paths, user-agent (edge logs) | United States | sintetico.ai |
| Railway Corporation | Application hosting, Postgres database, background workers | Account data, user-submitted content, application logs | United States | Auspio, Memo, Converza, GiveMetry |
| Supabase Inc. | Authentication, Postgres database, edge functions | Investor profile (name, email, organization), audit log | United States (EU regions available) | Sintetico Investor Portal (sintetico.ai/investors) |
| GitHub, Inc. (a Microsoft subsidiary) | Source-code hosting and CI | No customer or visitor personal data in normal operation | United States | All |
3AI Models & Inference
These providers process content sent to AI models.
| Sub-processor | Purpose | Data processed | Region | Used by |
|---|---|---|---|---|
| Anthropic, PBC | Claude model inference | Prompts and content submitted by users; not used to train Anthropic models when accessed via the API | United States | Memo, Auspio |
4Communications
These providers deliver outbound transactional messages on our behalf.
| Sub-processor | Purpose | Data processed | Region | Used by |
|---|---|---|---|---|
| Resend Inc. | Transactional email delivery | Recipient email address, message subject and body | United States | Memo, Auspio (planned) |
Where a Service does not engage an outbound communications provider, contact-form submissions are handled inline by Sintetico staff. This section is updated when a new provider is added.
5Payments & Billing
| Sub-processor | Purpose | Data processed | Region | Used by |
|---|---|---|---|---|
| Stripe, Inc. | Payment processing, subscription billing | Cardholder data, billing address, transaction history | United States, Ireland | Memo, Auspio (planned) |
Stripe is a Level 1 PCI-DSS service provider. Cardholder data does not pass through Sintetico systems; Stripe tokenizes payment instruments and Sintetico stores only the resulting tokens.
6Fonts & Asset Delivery
| Sub-processor | Purpose | Data processed | Region | Used by |
|---|---|---|---|---|
| Google LLC (Google Fonts) | Serves the Inter font family | Visitor IP and user-agent (logged by Google per request) | United States | All |
7Changes to This List
Sintetico may add, remove, or replace sub-processors as the Services evolve. Material changes are reflected here with an updated "Last Updated" date. Customers under a DPA that includes a right to object will be notified via the contact channel specified in their DPA in advance of the change taking effect.
8Questions
For questions about this list or our use of sub-processors, please contact us using the details on our Privacy Policy page at /privacy.