Review on MetaMask by Mario Santos
Metamask
Metamask is a wallet used in the browser as a plugin, with support for several ERC-20 and ETH tokens. I particularly have doubts about its security, as many sites need verification with Metamask to complete direct transactions, and I think this can cause many failures along the way. I've had bad experiences using Metamask even though I never divulged my private key to anyone or my password. But it has a practical and fast system, there is no secret for using the wallet, just install it in the browser, create a wallet and save your private key or JSON file. But I am not a big fan of Metamask, if I have the option I use another wallet to store my ERC-20 tokens or even my ETH.
Pros
- Practice to install and quick to create a wallet.
- supports multiple ERC-20 and ETH tokens, transactions are fast too
Cons
- a negative point that I address is the issue of security, I still think it is a failure, I needed to improve it.
