MetaMask is a browser extension and Ethereum wallet that provides users with the ability to interact with dapps running on the blockchain. It is designed as a plugin for Chrome browsers, but it can also be installed on Firefox or Opera through extensions compatible with those browsers.
MetaMask provides an easy interface for users to interact with dapps, and also has the ability to store Ether or other ERC20 based cryptocurrencies on users’ devices, which can be used in various dapps without having to register another account.
Users access MetaMask by logging in via their web-browser after downloading and installing the app onto their device from its website. Once logged in they are able to see all of their transactions and balances at any time without having to download an entire blockchain onto their computer which would take hours if not days depending upon your internet connection speed.
Furthermore, because MetaMask stores nothing locally there is no possibility of losing funds due to viruses or malware attacks against personal information.
MetaMask is a free, open-source extension that allows users to interact with decentralized applications (dapps) in their browser without running an Ethereum node. In addition to this DApp access functionality, MetaMask also provides wallet services and can be used as an ENS domain registrar for those who want the full range of features offered by the product.
There are two versions available: one for Google Chrome or Firefox add-ons and another standalone client which runs on Windows, MacOSX and Linux operating systems.
In this MetaMask review, we will explain how MetaMask works, its advantages and disadvantages, and whether it is worth giving a try.
MetaMask can be used to store Ether and other tokens on the Ethereum blockchain. If you are new to cryptocurrencies, MetaMask will create a wallet for you automatically with no need to download or install anything else. Metamask has many of the same features found in MyEtherWallet, but it offers more streamlined navigation.
The most significant downside to using MetaMask over other wallets like MEW is that it’s not currently possible for users to save a backup of their private key. This means that if someone was able to get access to the users’ computer they could be able to extract this information and take control of any funds stored in MetaMask.