# Introduction The PCM Wallet, a secure non-custodial Web3 wallet, serves as the gateway to the expanding range of products and services within the **PiChain Global ecosystem**. Designed for secure and swift transactions, the PCM Wallet ensures the safety of user funds and privacy protection, serving as the link between users and Web3. The PCM Wallet enables users to create Web3 accounts using Web2 entry methods such as email, mobile numbers, or social accounts, abstracting away the complexity of managing private keys. The launch of the PCM Wallet means users can now manage their digital assets more easily and securely, integrating further into the Web3 ecosystem. The wallet stores cryptocurrencies like **PCM tokens**, allowing users to initiate seamless payments or receive tokens, with **on-chain gas fees paid in PCM tokens**. Many blockchains face the “empty tank” problem, hindering asset transfers due to a lack of native tokens for transaction fees. PCM Wallet allows users to pay gas fees in PCM tokens, for example, you can use PCM tokens instead of ETH to pay gas fees, without preparing ETH specifically. This offers a flexible and convenient digital asset management solution. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://pichain-global.gitbook.io/pcm-wallet/what-is-pcm-wallet/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.