When you are about to enter into the cryptocurrency world, then it's imperative to be cognizant about the crypto wallet.

When you buy bitcoins, you should treat them as cash considering there is absolutely no financial authority or bank protecting your funds. You’ve probably heard about people losing lots of money due to their computer crashing, an exchange going down or wallet files accidentally being deleted. Once a bitcoin is gone, there isn’t another one there to replace it.

What is bitcoin and etherum cryptocurrency?

If you listen to classic investors like Warren Buffett, Bitcoin is one of the most dangerous investments you can make. (Actually, he called it "rat poison.") Dangerous as it is, many people have become Bitcoin billionaires or at least turned a profit off of it.

I've said it once, and I'll say it again. Cryptocurrencies are one of the most dangerous investments you can make—and not just because of the market's volatility, either. Hacking is a huge issue that makes it difficult to ensure that the Bitcoins you buy will be the Bitcoins you keep.

Bitcoin wallets are a great invention, especially now that cryptocurrency is becoming mainstream. The concept of storing cybercurrency in an online "wallet" is one that just plain makes sense—and also can help investors when it comes to centralizing their cryptocurrencies.