There could be different factors that make an exchange a perfect one. If safety is your primary concern while using a crypto exchange, then I would suggest you use blockchain login/home/. After signing up, you just need to use your Blockchain login credentials and you can start your crypto trading journey right away.
Blockchain login issue
Blockchain not working
Users who are unsure whether the Metamask Login is only for Ethereum or also works for other cryptocurrencies need to be made aware that this wallet service is only available as an Ethereum wallet and browser. You can interact with Dapps and Smart Contracts in a novel way with the aid of this wallet. Install the MetaMask add-on to access its premium services. For More:-MetaMask Secret Recovery Phrase | Metamask Not Working | Json Rpc Error | Add Tokens to Metamask . If you are looking to buy Bitcoin or some lesser-known crypto assets, then you surely can create a new Coinbase login profile using which you can buy, sell, transfer, or trade a wide range of crypto assets on the go. The main reason why you should invest through Coinbase is because of its easy usage. Coinbase Login | Coinbase Log In