> For the complete documentation index, see [llms.txt](https://docs.chainargos.com/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chainargos.com/documentation/concept-glossary/address-types/multi-sig.md).

# Multi-Sig

An Ethereum multi-signature (multi-sig) wallet is a type of digital wallet that requires multiple signatures or approvals from designated parties before transactions can be executed. This advanced security feature addresses the vulnerabilities associated with single-user wallets by distributing the authority to authorize transactions among multiple users, typically to prevent fraud or unauthorized access.