MetaMask

An Ethereum Wallet in your Browser
What is MetaMask?
MetaMask is an edge add-on acting as an Ethereum wallet in your browser. It enables lightening speed exploration of blockchain applications and global transaction of tokens. With MetaMask, you can manage your identities via keys and wallets, review transactions before approval, and secure access to Web 3.0, Dapps, NFTs, tokens, and ICOs, amidst others. Trusted by over a million users, MetaMask stands as a gateway to Web3.

Add-on stats

By: MetaMask
Rating: 3.50 (245)
Version: 11.16.14 (Last updated: 2024-07-19)
Creation date: 2021-12-08
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Permissions:
  • activeTab
  • alarms
  • clipboardWrite
  • notifications
  • scripting
  • storage
  • unlimitedStorage
  • webRequest
  • offscreen
Host permissions:
  • http://localhost:8545/
  • file://*/*
  • http://*/*
  • https://*/*
Size: 21.65M

Other platforms

MetaMask (v12.6.2)
2.96 (4,478) 16,000,000
MetaMask (v12.0.6)
4.26 (4,059) 458,580
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Add-on summary

Analyze keywords

MetaMask is a Crypto Wallet and Your Gateway to Web3 Buy, store and send tokens globally Explore blockchain applications at lightening speed Choose what to share and what to keep private. Trusted by over 1 million users worldwide. [Below the Fold - ‘Read More’] MetaMask lets you create and manage your own identities (via private keys, local client wallet and hardware wallets like Trezor™). When a Dapp wants to perform a transaction and write to the blockchain, you get a secure interface to review that transaction before approving or rejecting it. Because it adds functionality to the normal browser context, MetaMask requires the permission to read and write to any webpage. You can always "view the source" of MetaMask the way you do any Chrome extension, or view the source code on Github: https://github.com/MetaMask/metamask-plugin Enables access to: Web 3.0 Dapps NFTs erc20 tokens

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Edge Add-on Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works like a charm. Easy and simple to use.
  • Awesome conglomerating all the little tasks into one place.
  • Great app.
Cons
  • Issues with application not opening or updating properly.
  • Problems related to multiple networks and managing wallets.
  • Difficulty interacting with crypto due to bugs or issues.
Most mentioned
  • Need for updates and bugs in current versions.
  • User concerns about losing access to crypto within the wallet.
  • Support and contact issues.
User reviews
Minha Metamask no Microsoft Edge não esta abrindo , O que fazer ?
by Roni, 2024-11-12

bản cập nhật mới nhất 12.5.1 mà trình duyệt không cập nhật đc
by Long, 2024-11-03

啥时候更新啊?!!!
by 赓`, 2024-10-29
View all user reviews

Add-on safety

Risk impact

MetaMask requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

MetaMask has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

Promo images

MetaMask marquee promo image
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