Is MetaMask Legit and Safe? (A Simple Guide)

MetaMask is a cryptocurrency wallet trusted by over ten million people worldwide. The wallet is known for its positive reputation both from a safety and security perspective. Let’s look at what makes MetaMask such a trustworthy crypto wallet.

Is MetaMask safe? 

Yes. MetaMask is one of the most trusted cryptocurrency wallets for the Ethereum blockchain. Currently, MetaMask serves more than 30 million users across the world! 

MetaMask uses a wide range of security features to keep users safe — including end-to-end encryption, integrations with hardware wallets, and regular updates to address potential vulnerabilities.

What is MetaMask?

MetaMask is a cryptocurrency wallet that allows you to store cryptocurrency and NFTs built on Ethereum and EVM-compatible blockchains. 

MetaMask is available as a browser plugin and a mobile app — allowing you to interact with decentralized applications built on Ethereum.

What are the benefits of MetaMask? 

Let’s walk through a few ways you can use MetaMask. 

Web3 Explorer: MetaMask allows you to interact with decentralized applications. When you visit a decentralized application like Uniswap, you’ll get a notification to connect your MetaMask account and sign off on relevant transactions. 

Self-Custody: ‘Not your keys, not your crypto’ is a popular phrase in the cryptocurrency world. This phrase refers to the idea that you do not have true ownership of crypto held on a centralized exchange. In the past, investors lost millions after exchanges like Celsius and FTX went bankrupt. With a self-custody wallet like MetaMask, you own your private keys — mitigating the risks that come with centralized platforms. 

Balances and History: MetaMask helps you see your cryptocurrency balance and shows you a history of your transactions. It's like a mini bank statement for your digital assets. 

What is MetaMask used for?

Ethereum Wallet 

By default, MetaMask is compatible with ETH and EVM-compatible chains. Among the chains that MetaMask supports are:

• Arbitrum
• Optimism
• Binance Smart Chain
• Polygon
• Avalanche

Unfortunately, MetaMask does NOT support non-EVM blockchains like Bitcoin and Solana.

What are some issues with MetaMask? 

While MetaMask is considered one of the best wallets on the market, it does come with drawbacks. Let’s walk through a few: 

• Browser Compatibility: MetaMask is primarily designed for desktop browsers like Chrome and Firefox. It might not work as smoothly on all browsers or mobile devices.‍
• Lack of Customer Support: MetaMask is an open-source project, and its support is primarily community-driven. While there are forums and communities to seek help, there isn't a dedicated customer support team to address user issues.‍
• Loss of Funds: If users lose their private keys or recovery phrases, they could permanently lose access to their funds. If you don’t store this information safely, you could lose access to your crypto. 
• Third-Party dApps: MetaMask allows you to interact with decentralized applications (dApps). Remember, some dApps may be malicious and could drain your wallet. 

How do I make sure my MetaMask account is secure? 

Here are few tips that can help you keep your MetaMask account safe: 

• ‍Avoid clicking suspicious links: Be wary of clicking on suspicious links. In the past, hackers have used phishing to gain access to cryptocurrency wallets. 
• Use a strong, unique password: To reduce the risk of hacks, make sure that you don’t re-use a password for your MetaMask wallet that you’re using for other accounts. 
• Download MetaMask from official sources: To avoid downloading malware, make sure you download MetaMask at the company’s official website. 
• Read every sign request: When you interact with decentralized apps, MetaMask will ask you to sign off on a request. Read every request carefully and make sure that you understand what each application is asking for. 
• Use hardware wallets with MetaMask: MetaMask integrates with hardware wallets like Ledger and Trezor. These wallets store your private keys offline — giving you an extra layer of security. 
• Do due diligence on dApps: Always do research before interacting with a decentralized app. Read third-party reviews and understand the application’s reputation in the crypto community. ‍
• Beware of fake MetaMask employees: Some scammers pose as MetaMask support employees to try to get access to your wallet. Remember, it’s unlikely that a MetaMask employee will reach out to you for any reason.

What are the best MetaMask alternatives? 

Let’s walk through three trustworthy MetaMask alternatives: 

Coinbase Wallet: Coinbase Wallet is a self-custody wallet created by the Coinbase exchange. Unlike MetaMask, Coinbase Wallet supports non-EVM blockchains — like Solana, Dogecoin, and Bitcoin. 

Trust Wallet: Trust Wallet is a wallet owned by Binance — the world’s largest cryptocurrency exchange. The wallet supports more than 100 million users worldwide and more than 100 blockchains! 

Rabby: Rabby is an up-and-coming cryptocurrency wallet. Rabby has been praised for its unique security features — including giving you warnings when you are interacting with known phishing sites.