MyEtherWallet is not exactly a web wallet because your private keys are not stored on the company’s servers.
The way MyEtherWallet works is that it allows you to create your own wallet in your web browser.
All your private keys, account information and funds are stored offline on your computer and not on the company’s servers. This is not a limitation but an advantage because online wallets are vulnerable to security threats.
So MyEtherWallet provides the ease of use that an online wallet provides while keeping your funds secure offline. Your private keys, your account information and your cryptocurrency funds – everything is stored offline on your computer.
You have full control over your funds, which can be a double edged sword. The 2-factor authentication that is seen on many wallets doesn’t apply on MyEtherWallet because it is a client-side application and not a server-side application. 2-factor authentication gives an extra layer of security on server side applications.
MyEtherWallet has been a trusted name in the cryptocurrency world, but the phishing attack of April 2018 did affect its reputation.
The service provides many features, flexibility, and offers ownership of funds due to which it was liked by its users. They also have a solid customer support system with their website full of support documentation.