# City of Hats

- **Website:** <https://cityofhats.com>
- **Primary alias:** `cityofhats.com`

## Description

City of Hats is a secure communication platform designed for conversations where privacy and control matter. It serves journalists and sources, legal and investigation teams, executives, field operations, and organizations exchanging sensitive information. Users can create identities called Hats without providing a phone number or email address, and contacts can connect through a Phrase ID.

The platform offers end-to-end encrypted messaging, file sharing, and calls, with post-quantum protection using a hybrid ML-KEM-768 approach. Its security controls include view-once messages, message recall, sealed files, timed channel expiry, disposable identities, and options to lock content using PINs, biometrics, or location. City of Hats also provides anonymous Secure Drop and Secure Channel tools for receiving tips and communicating through reply codes.

Beyond messaging, its offerings include CHECK Intelligence for breach detection and security reports, plus GhostFrame, EchoDrop, and event tools. For organizations, the Venue Platform includes white-label guest portals, venue operations tools, and a unified inbox. The company also publishes security guidance, research, comparisons, and technical transparency resources.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Computer Security _(under Computers Electronics and Technology)_

## Links

- [linkedin](https://linkedin.com/company/cityofhats)
- [twitter](https://twitter.com/CityofHats)
- [facebook](https://facebook.com/cityofhats)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idZl1QxQ1e/w/512/h/184/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790914038971)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idZl1QxQ1e/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1790914039041)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Chambray | #3b5998 | dark |
| White | #ffffff | light |
| Turquoise | #36ccc5 | accent |

## Fonts

- var(--v4-font-title) — asset _(custom)_
- Inter — asset _(google)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idZl1QxQ1e/w/1500/h/500/id-mgz0yFH.jpeg?c=1bxid64Mup7aczewSAYMX&t=1790914039234)

---

_Source: <https://brandfetch.com/cityofhats.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._