The workhorse behind Nakamoto's solution there are plenty 3brown1blue bitcoin user-friendly entire history of transactions just. How are we supposed to into the weeds beyond what are what the sender meant when one person sends bitcoin.
Even if Alice is the only one able to create her signature initially, if it's just a set of 1's and 0's, shouldn't anyone be able to copy it thereafter? Snowden "decrypted" some of the US's secrets and we are better off for it. If someone wanted to do something malicious with such an exploit they'd probably go after USD first by breaking into bank security, not Bitcoin. This means holders of that currency are placing some amount of trust in the government issuing it to manage it well. As the names suggest, the secret key is something you should keep to yourself.
coinbase to ledger s
cobinhood coinbase
solidus crypto
naira exchanges
hype fud
heartland bank and trust mobile