# Third Iron

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

- Page: https://thirdpartyindex.com/vendors/third-iron
- Documents last verified: 2026-10-02
- Transparency rating: 67/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 0/12 (not found); Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (not found); Security page 0/5 (not found); Status page 0/5 (not found); Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Supply chain: relies on 4 tracked vendors directly, 51 within two hops, 258 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three
- Cite as: Third Iron, Third Party Index, https://thirdpartyindex.com/vendors/third-iron (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://trustcenter.thirdiron.com/ | 2026-10-02 | 2026-10-02 |
| Subprocessor list | https://trustcenter.thirdiron.com/subprocessors | 2026-10-02 | 2026-09-29 |
| Privacy policy | https://support.thirdiron.com/support/solutions/articles/72000570018-third-iron-website-privacy-policy | 2026-10-02 | 2026-09-29 |

## Subprocessors (5)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud provider; Processes IP address information to ensure high Quality of Service for article accesses | US | 2026-09-29 |
| [Rapid7](https://thirdpartyindex.com/vendors/rapid7.md) | Cloud monitoring; Processes email addresses to provide customer service functions such as setting up access | US | 2026-09-29 |
| [SendGrid](https://thirdpartyindex.com/vendors/sendgrid.md) | To deliver email notifications for BrowZine Accounts that have opted-in to them | US | 2026-09-29 |
| Site Ground | Email addresses are processed in order to provide customer service functions, such as account set up | US | 2026-09-29 |
| [Snowflake](https://thirdpartyindex.com/vendors/snowflake.md) | Storing emails for the purpose of sending users of the BrowZine personalization features new article updates | US | 2026-09-29 |

Read from ([evidence](https://thirdpartyindex.com/evidence/18685)). CSV: https://thirdpartyindex.com/vendors/third-iron/subprocessors.csv

## Compliance

As its trust center lists them.

- Audited: SOC 2 ([evidence](https://thirdpartyindex.com/evidence/18682))

## Subprocessor of (0)

No tracked vendor lists it.

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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