Kristina and I went to the beach this weekend. But before we could go I had to straighten somethings out with my bank. A single double tape of a cashier’s register made the bank process $220.00 instead of the $20.00 that I authorized. If everyone went to Crypto-currencies mistakes like this would be in the past.
The block-chain works off a two party authorized system which double verifies the transaction. As a result no transaction is made until the entire transaction is completed by both parties. No more humans error.