セキュリティ情報
MetaMask情報
What is MetaMask Used for?
MetaMask is a crypto wallet and gateway to blockchain apps. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets.
What Are the Main Features of MetaMask Wallet?
Swap tokens directly from your desktop or mobile wallet. The Swaps feature combines data from decentralized exchange aggregators, market makers, and DEXs, to ensure you get the very best price with the lowest network fees.
MetaMask Wallet Supported Coins
ETH and any ETH-based token (erc20, 721, and more).
Does Metamask Support Bitcoin?
MetaMask can be used to store Ethereum and any ETH-based token only, you cannot store Bitcoin on it.
MetaMask Wallet Fees
A dynamic service fee that ranges between 0.3% - 0.875% is automatically factored into each quote, which supports ongoing development to make MetaMask even better.
How to Install MetaMask?
take Chrome for example:
- Visit https://metamask.io/
- Click "Get Chrome Extension". You will be directed to Chrome Web Store.
- Click "Add to Chrome"
- On the pop-up, click "Add extension"
- After adding the MetaMask extension, you'll return to your browser page. MetaMask will appear on your browser.
You may click on it to open MetaMask.
How do I Transfer My Existing ETH and Tokens to MetaMask?
You can send ETH and tokens from another wallet to a new MetaMask account. Simply copy your new MetaMask public address and go to your existing wallet or exchange to send funds to your new wallet address.
You can find your MetaMask address under account name (in the format 0x12r45...6HJ9).
How do I Send ETH and Tokens?
In the app, click the menu button (top left), then click Send.
Supported Platforms and Download
- MetaMask Wallet App for Chrome: click here
- MetaMask Wallet App for iOS: click here
- MetaMask Wallet App for Android(Google Play): click here
