- You talk about, when recieving payments, but what about sending payments to others?
The payments still have to come from a Bitcoin address somewhere. Every transaction will have a sender address and a recipient address. Even though these addresses are publicly available they are still secure as every transaction has to be approved from the wallet.
Yes exactly. All the transactions are public and don't worry for your privacy noone know what transaction is yours among the millions happening every week. The public aspect of bitcoin transactions is best for proving a transparent transaction for proof for a business for example. Other then that noone can know who you are but only trwck the wallet and even then it can be very difficult.