# Lumen

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

- Page: https://thirdpartyindex.com/vendors/lumen
- Documents last verified: 2026-10-02
- Transparency rating: 22/100 (how much it publishes, not how secure it is): Subprocessor list 0/30 (not found); Processing locations 0/8 (no list); Purposes 0/7 (no list); 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 0 tracked vendors directly, 0 within two hops, 0 within three; 6 tracked vendors rely on it directly, 708 within two hops, 1569 within three
- Cite as: Lumen, Third Party Index, https://thirdpartyindex.com/vendors/lumen (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://www.lumen.com/en-us/about/legal/trust-center.html | 2026-10-02 | 2026-10-02 |
| Privacy policy | https://www.lumen.com/en-us/about/legal/privacy-center.html | 2026-10-02 | 2026-10-02 |
| Terms | https://www.lumen.com/en-us/about/legal/business-customer-terms-conditions.html | 2026-10-02 | 2026-10-02 |

## Subprocessors (0)

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

## Subprocessor of (6)

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

- [Blackbaud](https://thirdpartyindex.com/vendors/blackbaud.md)
- [Invoca](https://thirdpartyindex.com/vendors/invoca.md): \* Applicable products \* All \* Data processed \* Call signaling data \* Phone numbers \* SIP signaling metadata; Telephony
- [Rackspace](https://thirdpartyindex.com/vendors/rackspace.md): Data Center Infrastructure – Networking
- [Segment](https://thirdpartyindex.com/vendors/segment.md): Hosting services and storage.
- [SendGrid](https://thirdpartyindex.com/vendors/sendgrid.md): Hosting services and storage.
- [Twilio](https://thirdpartyindex.com/vendors/twilio.md): Hosting services and storage.

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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