Is there a risk in entering my Bitcoin-Core wallet passphrase, if it's for sending all my available balance and never using that wallet again? I have Bitcoin-Core wallet.dat with a single address and a small amount of bitcoins in it.
Say I want to send all the available bitcoins I have, and then never use that wallet again. Can I use an online computer for that, including entering the passphrase while connected to the internet? Will anybody be able to steal any bitcoins from me?
Thanks
Sure, just make sure it's a computer you trust to be free of malware.