MetaMask Wallet Review

Traders Union

The emergence of blockchain technology has given rise to many digital wallets designed to store and transact cryptocurrencies.

Among the many options available, MetaMask has managed to carve a niche for itself. Traders Union has revealed the MetaMask wallet recension and conducted an in-depth analysis of this wallet, revealing its key features, pros, cons, and much more.

What is MetaMask?

Traders Union has revealed the MetaMask wallet review. According to its experts, MetaMask is a programmable cryptocurrency wallet extension developed by ConsenSys Software Inc., a company known for its innovative solutions for the Ethereum blockchain. It offers a simple interface and synchronizes seamlessly with any decentralized cryptocurrency exchange supporting the Ethereum blockchain.

However, until 2019, MetaMask only existed as a browser extension for Chrome and Firefox. Its absence on mobile platforms paved the way for scammers to create fake wallet copies. In September 2020, ConsenSys Software Inc. introduced the MetaMask app for iOS and Android to combat this.

Pros and cons of MetaMask wallet

MetaMask, as analyzed by TU experts, presents many pros and a few cons.


  • Simplest wallet to use with an extension and a mobile app.
  • Supports ETH and all coins based on it.
  • Only a gas fee is charged, with an additional swap fee.
  • Supports smart contracts, including NFTs.
  • Works with dApps built on Ethereum.
  • High level of security.


  • Transactions may take a long time, leading to higher fees.
  • Ethereum’s gas fee is higher compared to other blockchains.
  • Private keys stored on the user’s device can be accessed if hacked.

Is MetaMask a free wallet?

Yes, MetaMask is free to install and use. TU experts confirm that users only pay the standard gas fee on the Ethereum blockchain. The gas fee represents the computing power needed to execute a transaction. Therefore, more complex transactions require more gas and result in higher fees. However, thanks to EIP-1559, users can adjust the amount of gas to influence transaction execution speed.

Is MetaMask wallet secure?

Considering the importance of security in crypto wallets, MetaMask has implemented three levels of security: a password, private keys, and a seed phrase of at least 12 words. A hacker would need either the password and keys or the seed phrase to access a user’s wallet. Since private keys are stored on the user’s device, it is up to the user to ensure the safe storage of the seed phrase.

What are the features of the MetaMask wallet? Why is it so popular?

MetaMask’s simplicity and ease of use make it a preferred choice for beginners. It supports Ethereum and all cryptocurrencies based on it, contradicting some claims that it only supports ERC-20 tokens. The wallet accommodates all Ethereum tokens, including ERC-721.


While MetaMask might not be perfect, its features like simplicity, security, and broad token support make it a solid choice for anyone dealing with Ethereum-based transactions. For more detailed reviews and up-to-date information about various crypto wallets and trading platforms, please visit the Traders Union’s official website.

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