# 4M Exchange > Trade deep. Trust strong. 4M Exchange is a centralized cryptocurrency exchange. It lets users trade spot markets and USDT-margined futures and follow selected traders through copy trading. 4M Exchange is a centralized cryptocurrency exchange for spot and futures trading. Users trade spot markets and USDT-margined contracts from one account on web and mobile. The exchange serves retail traders who want spot and derivatives markets in one place. Copy trading lets users discover traders, review their performance, and follow strategies that fit their own goals and risk preferences. Account protection relies on identity verification, AML screening, and real-time risk controls. The exchange states that its reserves are verifiable. 4M Exchange is used by spot traders, futures traders, and users who follow lead traders. The exchange was formerly known as WHXEX. - Type: Company - Sector: Finance - Status: Active - Founded: 2020-07-01 - Profile: https://thegrid.id/profiles/4m_exchange ## Products - [4M Exchange](https://thegrid.id/profiles/4m_exchange): 4M Exchange is a centralized cryptocurrency exchange for spot trading and USDT-margined futures. Users trade both market types on web and mobile from one account. Copy trading lets users follow selected traders and automatically replicate their strategies. The product was formerly known as WHXEX Exchange. (Centralised Exchange, Live, Main Product) ## Links - [Main](https://www.4m.com) - [Documentation](https://www.4m.com/en-us/cms/help-center-knowledge-base) - [Terms of Service](https://www.4m.com/en-us/cms/agreement) - [Privacy policy](https://www.4m.com/en-us/cms/privacy) - [Twitter / X](https://x.com/4Mexchange) - [Telegram](https://t.me/Coin4M) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation. Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service. The following applies to both licensing models. - All data is provided AS IS with no guarantees of accuracy. - The Grid does not provide investment, legal, or tax advice, and - a project's presence in The Grid's data does not imply endorsement. - [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers - [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service. - [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service. - [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services. - [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures ## Optional - [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model - [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships - [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type - [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types - [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP