{"id":5840,"date":"2025-05-19T16:50:54","date_gmt":"2025-05-19T19:50:54","guid":{"rendered":"https:\/\/treelancer.com.br\/metamask\/"},"modified":"2025-10-02T15:48:55","modified_gmt":"2025-10-02T18:48:55","slug":"metamask","status":"publish","type":"post","link":"https:\/\/treelancer.com.br\/en\/metamask\/","title":{"rendered":"Metamask"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>MetaMask<\/strong> is a leading <strong>cryptocurrency<\/strong> wallet used by over 100 million users to interact with the <strong>Ethereum blockchain<\/strong> and other compatible networks. Available as a <strong>browser extension<\/strong> (Chrome, Firefox, Brave, Edge) and <strong>mobile app<\/strong> (iOS and Android), <strong>MetaMask<\/strong> allows you to <strong>store, manage, send,<\/strong> and receive <strong>Ethereum-based tokens such as<\/strong> <strong>ETH, ERC-20, ERC-721 <\/strong>(<strong>NFTs<\/strong>), and <strong>ERC-1155<\/strong>. The wallet is <strong>self-custodial<\/strong>, ensuring that users control their private keys and data. It is ideal for <strong>DeFi<\/strong>, <strong>NFTs<\/strong>, <strong>Web3<\/strong> gaming, and interaction with <strong>dApps<\/strong>.<\/p>\n\n<p class=\"wp-block-paragraph\">Used by <strong>developers<\/strong>, <strong>NFT<\/strong> collectors, and crypto enthusiasts, <strong>MetaMask<\/strong> offers features such as <strong>MetaMask Swaps<\/strong>, which aggregates decentralized exchanges (<strong>DEXs<\/strong>) for token swaps with a fee of 0.875%, and support for networks such as <strong>Polygon<\/strong>, <strong>Arbitrum, BNB Chain<\/strong>, and <strong>Solana<\/strong>. The platform prioritizes <strong>security<\/strong> with tools such as Blockaid for malicious transaction alerts and hardware wallet support (Ledger, Trezor). Despite privacy concerns due to default settings that may leak data, <strong>MetaMask<\/strong> is reliable and versatile. If you are looking for a <strong>Web3<\/strong> wallet, <strong>MetaMask<\/strong> is the ideal choice.<\/p>\n\n<p class=\"wp-block-paragraph\">Download <strong>MetaMask<\/strong> now and start exploring <strong>Web3<\/strong> safely!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Metamask is an Ethereum-focused crypto wallet used to buy, sell, and exchange crypto assets, access dApps, and manage tokens.<\/p>\n","protected":false},"author":1,"featured_media":5796,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[151,137,150],"tags":[141,139,140],"class_list":["post-5840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-banking","category-cryptocurrencies","category-payment-apps","tag-af-en","tag-free-en","tag-make-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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