Does alfacoins require two factor authentication?
I am considering using alfacoins for cryptocurrency transactions, but security is my top concern. Therefore, I want to know if alfacoins requires two-factor authentication for user accounts to ensure an extra layer of security.
Does coin ID scanner require an internet connection?
I'm wondering if a coin ID scanner needs to be connected to the internet to function properly, or if it can work offline.
Does Trust Wallet require a gas fee?
I'm wondering if Trust Wallet charges a gas fee for transactions. I've heard about gas fees in cryptocurrency but I'm not sure if Trust Wallet specifically requires one.
Does wallet require internet?
I'm wondering if I need an internet connection to use my digital wallet. Is the wallet dependent on the internet for transactions or can it function offline?
Does mining require money?
I'm curious about the financial aspect of mining. Specifically, I want to know if mining, whether it's for precious metals or cryptocurrencies, necessitates an investment of money.