There seems to be a lot accounts setup at blockchain.com and blockchain.info with the passwords lost.
What happens with the bitcoin after a few years, does their support siphon the coins?
I mean they have the wallet IDs and wallet backups in JSON format together with email addresses, but if a person loses the mail associated with the wallet then BOOM, your coins are gone. A friend of mine has been trying to recover a long lost password since 2013, a big chunk of coins, but since his mail provider went out of business he has no way to request a backup wallet.
I have a wallet with 1 BTC (WALLET #1) and another wallet with some satoshi (WALLET #2) and would like to transfer the 1 BTC as a whole to a third party (WALLET #3)
Is it possible to program a transaction moving 1 BTC from wallet #1 to wallet # 3 and use wallet #2 to pay for the transaction?