# Kahoot!

Kahoot! (kahoot.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/kahoot
- Documents last verified: 2026-10-01
- Transparency rating: 91/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 6/8 (partial); Purposes 5/7 (partial); Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 6/6; Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Supply chain: relies on 5 tracked vendors directly, 55 within two hops, 236 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three
- Cite as: Kahoot!, Third Party Index, https://thirdpartyindex.com/vendors/kahoot (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://trust.kahoot.com/ | 2026-10-01 | 2026-10-01 |
| Subprocessor list | https://trust.kahoot.com/sub-processors/ | 2026-10-01 | 2026-10-01 |
| Data processing addendum | https://trust.kahoot.com/dpa/ | 2026-10-01 | 2026-10-01 |
| Privacy policy | https://trust.kahoot.com/privacy-policy/ | 2026-10-01 | 2026-10-01 |
| Terms | https://trust.kahoot.com/terms-and-conditions/ | 2026-10-01 | 2026-10-01 |
| Security page | https://kahoot.com/blog/2025/10/24/security-data-privacy/ | 2026-10-01 | 2026-10-01 |
| security.txt | https://kahoot.com/.well-known/security.txt | 2026-10-01 | 2026-10-01 |
| Status page | https://status.kahoot.com/ | 2026-10-01 | 2026-10-01 |

## Subprocessors (13)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Aiven](https://thirdpartyindex.com/vendors/aiven.md) | Hosting of core parts of the product (processing and long term storage). | Hosting in the EU and Canada. Sub-processors available here. | 2026-10-01 |
| [Amazon Web Services (AWS)](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Hosting of core parts of the product (processing and long term storage). | Hosting in Canada. Sub-processors available here. | 2026-10-01 |
| AWS AP | — | — | 2026-10-01 |
| AWS Europe | Hosting of core parts of the product (processing and long term storage). | Hosting in the EU. | 2026-10-01 |
| AWS Japan | — | — | 2026-10-01 |
| AWS US | — | — | 2026-10-01 |
| [Cloudflare, Inc.](https://thirdpartyindex.com/vendors/cloudflare.md) | To provide the Customer with the user-uploaded video functionality in Kahoot! Story. May have access to Customer personal data if the videos include personal data. | Uses AnyCast network, location is closest possible to user for use optimisation. Sub-processors available here. | 2026-10-01 |
| Google Cloud EU/Canada | Hosting of core parts of the product (processing and long term storage). | Hosting in the EU and Canada. Sub-processors available here. | 2026-10-01 |
| Google Cloud US | Providing technical functionality in the platform. | Global Google infrastructure. | 2026-10-01 |
| Hetzner Germany | Hosting of core parts of the product for customers (processing and long term storage). | Hosting in Germany. | 2026-10-01 |
| OVH Canada | Hosting of core parts of the product (processing and long term storage). | Hosting in Canada. Sub-processors available here, see Annex III. | 2026-10-01 |
| [Sendgrid](https://thirdpartyindex.com/vendors/sendgrid.md) | To send emails from the service to users of the service. | Hosted in the EU Sub-processors available here. | 2026-10-01 |
| [Zendesk](https://thirdpartyindex.com/vendors/zendesk.md) | Customer support ticket system. | Hosted in the EU. See full list here. | 2026-10-01 |

Read from ([evidence](https://thirdpartyindex.com/evidence/27305)). CSV: https://thirdpartyindex.com/vendors/kahoot/subprocessors.csv

### Its own affiliates (1)

- Kahoot! AS and subsidiaries (Hosting in the EU.)

## Listed as a subprocessor by (0)

No tracked vendor lists it.

## Service status

Incidents it reported on its own status page.

- Last 90 days: 1 reported incidents (0 major or critical, 1 minor, 0 with no impact stated)
- Typical time to resolve: 6 h 10 min
- Status page last read: 2026-10-01
- 2026-09-22: YouTube Video Service Disruptions (minor)
- 2026-06-23: Moderation service (minor)
- 2026-04-07: Game reports (minor)
- 2025-12-16: \[Actimo\] 503s Service Unavailable (no impact stated)
- 2025-11-18: \[Motimate\] Major Service Outage: Upstream Provider Issues (critical)
- 2025-11-06: \[Motimate\] Problems accessing Insights (minor)
- 2025-10-31: \[Actimo\] Events are not being processed (minor)

## Security contact

From its security.txt (https://kahoot.com/.well-known/security.txt) ([evidence](https://thirdpartyindex.com/evidence/27304)):

- Contact: mailto:security@kahoot.com
- Disclosure policy: https://kahoot.com/disclosure-policy.txt
- Encryption key: https://kahoot.com/security_public_key.txt
- Languages: en
- Expired 2026-10-01

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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