Hello All
I just completed my first steps with coinbase.com this afternoon. I am pretty literate w/computers but new to bit coin. So far, it looks like I can buy and send BTC's from coinbase. Am I wrong?
I still have to wait 48 hrs until I can proceed, but do have questions.... Someone said to set-up an Blockchain wallet and I did, but do I really need to? If a forum member could assist me with these questions, I would be deeply grateful.....Try not do beat me up to bad on my first post..... Also, Hello to everyone and I am happy to be here. This is a new but exciting venture for me.....
Sincerely,
MoneyHungry
coinbase is a wallet, and it also lets you buy and sell Bitcoin for different normal (fiat) currencies. You can also send bitcoin and receive bitcoin to your coinbase wallet.
Coinbase has its limitations, which it shares with most web wallets. Coinbase controls the private keys, which are the most important things related to spending and owning Bitcoin. If someone has access to the private keys, that means that they can spend the Bitcoin. This means that it is theoretically possible for coinbase or someone who hacks coinbase to steal your Bitcoin (although they are insured so you won't actually lose any money).
blockchain.info is a service which is generally really crappy. They are one of the few web wallets which do not actually control your private keys. Rather they encrypt them on their servers so only someone with the password to the wallet (you) can access them.
I would recommend that you actually use a desktop wallet like Bitcoin Core or electrum. Bitcoin Core is a full node, which means it verifies and validates every transaction and block. It also stores every block ever in the blockchain, which takes 40+ Gb of storage space. It can also take ages to sync, but it is quite secure. Electrum is SPV, so it does not download the whole blockchain and it does not validate every transaction and block. Instead, it connects to a server and requests transactions from that server. This of course means that you have to trust that server to give you the right data and that the stuff it gives you is verified and valid.