Hello I'm newbie. I just curious if someone can open my wallet by known my address?
It's safe to post address like this one 172jHZ1o61FUKb2uo1xs231HdV43qBWaKf
Please tell me the risk by posting address
It is safe to post your "Public" address online. But remember to
not post your "Private Keys" because they are the keys to your crypto funds.
The only risk by posting addresses like that is that others might get to know how rich you are, which you might not want everyone to know. A simole way is to use new address for each new transaction.
To be able to get access to coins just by knowing the public address would require insane amount of computing power, which is not available currently, to be able to crack before the universe dies !