# Quaderno

Quaderno (quaderno.io): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/quaderno
- Documents last verified: 2026-09-30
- Transparency rating: 36/100 (how much it publishes, not how secure it is)
- Cite as: Quaderno, Third Party Index, https://thirdpartyindex.com/vendors/quaderno (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Subprocessor list | https://www.visma.com/trust-centre-products/quaderno | 2026-09-30 | 2026-09-30 |
| Data processing addendum | https://quaderno.io/legal/dpa/ | 2026-09-30 | 2026-09-30 |
| Privacy policy | https://quaderno.io/legal/privacy/ | 2026-09-30 | 2026-09-30 |
| Terms | https://quaderno.io/legal/terms/ | 2026-09-30 | 2026-09-30 |
| Security page | https://quaderno.io/legal/security/ | 2026-09-30 | 2026-09-30 |
| Status page | https://quaderno.statuspage.io/ | 2026-09-30 | 2026-09-30 |

## Subprocessors (0)

No subprocessor list has been found or read for this vendor.

## Listed as a subprocessor by (1)

Tracked vendors whose own subprocessor lists name it, and what they say they use it for.

- [Marker.io](https://thirdpartyindex.com/vendors/marker-io.md): Invoicing

## Service status

Incidents it reported on its own status page.

- Last 90 days: 0 reported incidents (0 major or critical, 0 minor, 0 with no impact stated)

---

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