# CellDelta

CellDelta (celldelta.ai): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/celldelta
- Documents last verified: 2026-09-30
- Transparency rating: 70/100 (how much it publishes, not how secure it is)
- Cite as: CellDelta, Third Party Index, https://thirdpartyindex.com/vendors/celldelta (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Subprocessor list | https://celldelta.ai/subprocessors | 2026-09-30 | 2026-09-30 |
| Privacy policy | https://celldelta.ai/privacy | 2026-09-30 | 2026-09-30 |
| Terms | https://celldelta.ai/terms | 2026-09-30 | 2026-09-30 |
| Security page | https://celldelta.ai/security | 2026-09-30 | 2026-09-30 |
| security.txt | https://celldelta.ai/.well-known/security.txt | 2026-09-30 | 2026-09-30 |

## Subprocessors (5)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Brevo (Sendinblue)](https://thirdpartyindex.com/vendors/brevo.md) | Transactional email / SMTP relay for the contact-form emails (the notification to us and the confirmation to the sender) and account email. | European Union | 2026-09-30 |
| Business email / mailbox provider | Receives the contact-form notification email at \[email protected\] and holds our business correspondence. | US / EU | 2026-09-30 |
| [Cloudflare, Inc.](https://thirdpartyindex.com/vendors/cloudflare.md) | CDN, edge and DNS proxy in front of the website and service. | United States | 2026-09-30 |
| [GitHub, Inc. (Microsoft)](https://thirdpartyindex.com/vendors/github.md) | Source-code hosting. Not part of the customer-content processing path in normal operation. | United States | 2026-09-30 |
| [Railway Corporation](https://thirdpartyindex.com/vendors/railway.md) | Cloud hosting, compute, ephemeral artifact storage and durable storage for the hash-chained audit archive for the managed service, the MCP server and the website endpoint that receives the contact form. | United States | 2026-09-30 |

Read from ([evidence](https://thirdpartyindex.com/evidence/19497)). CSV: https://thirdpartyindex.com/vendors/celldelta/subprocessors.csv

## Listed as a subprocessor by (0)

No tracked vendor lists it.

## Security contact

From its security.txt (https://celldelta.ai/.well-known/security.txt):

- Contact: mailto:security@celldelta.ai
- Contact: mailto:contact@celldelta.ai
- Disclosure policy: https://celldelta.ai/security

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api