> ## Documentation Index
> Fetch the complete documentation index at: https://docs.openxswitch.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Why Smart Contract Wallets

> Wallets are the core primitive for any on-chain transaction. They serve as the foundational entry point for stablecoins, digital asset management, and the future of global, programmable payments.

While traditional externally owned accounts (EOAs) introduced basic peer-to-peer asset transfers, **smart contract wallets**—also known as **smart wallets**—redefine what on-chain account interaction can achieve.

## Possibilities with Smart Wallets

Smart wallet infrastructure unlocks capabilities that bridge Web2 convenience with Web3 security:

* **Custody Flexibility:** Accommodates flexible deployment models, supporting both non-custodial and custodial operations depending on your application's regulatory and architectural requirements.
* **Programmable Access & Security:** Implements multi-key authorization policies, rule-based execution, and social or guardian-based account recovery without single points of failure.
* **Seamless Web2 Onboarding:** Eliminates seed phrase friction by enabling user authentication via email, passkeys, or social logins.
* **Gas Abstraction & Sponsorship:** Supports built-in transaction sponsorship (paymasters) and sponsored gasless execution, allowing users to transact without native gas tokens or pay fees using stablecoins.
* **Dynamic Signer Rotation:** Allows key rotation and policy updates directly on-chain without changing or migrating the underlying wallet address.
* **Agentic & Automated Payments:** Enables granular session keys and automated routing for recurring transactions, subscription models, and autonomous AI-driven payment flows.

## Why We Chose Smart Wallets

OpenXSwitch selected smart wallets as the core foundation for our programmable wallet infrastructure to eliminate the user and developer friction inherent to legacy blockchain accounts.