Thanks so much for this article. I want to get started in cryptos, but I'm still a little nervous. Your article made me more comfortable because it doesn't look like it's complicated to do the transactions. I'm still a little in the dark about the wallets. Can I have multiple copies of my wallet? Like have one on my phone, and one on my computer? Is there any minimum transaction amount when I make my first purchase with a debit card or whatever? I want to start with a very small amount, and do a few transactions and get comfortable with it. If I only have my wallet on my phone nd I dropped it in the ocean, can I just download the wallet again and use a code to have my Bitcoin back? Thanks again!! Up-vote, not that it probably carries any weight. I just started on Steemit 3 ays ago, and I know very little about this too. I guess that's what I get for being an old man (57). lol