# Ethos DeFi > Self-custody made simple. Trading made effortless. Ethos DeFi helps users manage digital assets by providing a self-custody wallet with cross-chain trading and AI-powered features. Ethos DeFi helps crypto users manage digital assets through a self-custody wallet supporting gasless transactions and cross-chain swaps. With it, you can trade across 9 blockchains, earn ETHOS rewards, and access AI-powered features. Ethos DeFi was acquired by Avrio Worldwide in September 2025. - Type: Company - Sector: Custody and Wallets - Status: Active - Founded: 2017-05-01 - Profile: https://thegrid.id/profiles/ethos_defi ## Products - [Ethos Quantum](https://thegrid.id/profiles/ethos_defi): Ethos Quantum is a self-custody wallet implementing multi-party cryptography and Magic Key technology for secure private key management. The system provides gasless transactions, cross-chain swaps across 9 blockchains, AI-powered portfolio assistance through Ethos Cortex, educational rewards via Earn & Learn features, and real-time market analytics through Signal leaderboards. (Wallet, Live, Main Product) ## Assets - [ETHOS (ETHOS)](https://thegrid.id/profiles/ethos_defi): ETHOS is the utility token of Ethos DeFi. It is used to access trading fee discounts, earn rewards for wallet creation and referrals, and unlock exclusive perks through the Ethos Rewards program. The token fuels loyalty programs, governance, liquidity incentives, and learn-and-earn campaigns to attract and retain customers. (Utility) ## Links - [Main](https://www.ethosdefi.com) - [Blog](https://www.ethosdefi.com/blog) - [Whitepaper](https://www.ethosdefi.com/whitepaper) - [Privacy policy](https://www.ethosdefi.com/privacy) - [Terms of Service](https://www.ethosdefi.com/terms-of-service) - [Twitter / X](https://x.com/Ethos_io) - [Telegram](https://t.me/ethos_io) - [Discord](https://discord.gg/ethosio) - [YouTube](https://www.youtube.com/channel/UC6i32aCbnoz6ceS8i2UZR6w) - [Medium](https://medium.com/@Ethos_io) ## 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