# Knock2

Knock2 (knock2.ai): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/knock2
- Documents last verified: 2026-10-07
- Transparency rating: 51/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 0/8 (partial); Purposes 7/7; Data processing addendum 0/12 (not found); Trust center 0/8 (not found); 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 11 tracked vendors directly, 119 within two hops, 361 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three
- Cite as: Knock2, Third Party Index, https://thirdpartyindex.com/vendors/knock2 (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Subprocessor list | https://www.knock2.ai/subprocessors | 2026-10-07 | 2026-10-02 |
| Privacy policy | https://www.knock2.ai/privacy-policy | 2026-10-07 | 2026-10-02 |

## Subprocessors (11)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Axiom](https://thirdpartyindex.com/vendors/axiom.md) | Application logging, observability, and technical monitoring | — | 2026-10-02 |
| [Google LLC (Firebase)](https://thirdpartyindex.com/vendors/google-cloud.md) | Frontend application hosting and supporting application infrastructure | — | 2026-10-02 |
| [HubSpot, Inc.](https://thirdpartyindex.com/vendors/hubspot.md) | CRM integration and data synchronization | — | 2026-10-02 |
| [Intercom, Inc.](https://thirdpartyindex.com/vendors/intercom.md) | Customer support and customer communications | — | 2026-10-02 |
| [OpenAI, L.L.C.](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | AI-powered processing, including language model functionality and embeddings | — | 2026-10-02 |
| [Resend](https://thirdpartyindex.com/vendors/resend.md) | Transactional and email communications | — | 2026-10-02 |
| [Salesforce, Inc. (Heroku)](https://thirdpartyindex.com/vendors/salesforce.md) | Application hosting and cloud infrastructure; CRM integration and data synchronization | — | 2026-10-02 |
| [Sentry](https://thirdpartyindex.com/vendors/sentry.md) | Application monitoring, error tracking, and debugging | — | 2026-10-02 |
| [Slack Technologies, LLC](https://thirdpartyindex.com/vendors/slack.md) | Notification delivery and workflow integration | — | 2026-10-02 |
| [Stripe, Inc.](https://thirdpartyindex.com/vendors/stripe.md) | Payment processing, subscription management, and billing | — | 2026-10-02 |
| [Supabase, Inc.](https://thirdpartyindex.com/vendors/supabase.md) | Database, authentication, and backend infrastructure | — | 2026-10-02 |

Read from ([evidence](https://thirdpartyindex.com/evidence/33979)). CSV: https://thirdpartyindex.com/vendors/knock2/subprocessors.csv

AI model providers (or a cloud provider's AI model service) among these entries: 1. All vendors that list one: https://thirdpartyindex.com/ai

## 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