Is that meant as a positive or a negative, as chargebacks help the consumer, as does non-repudiation. The general public wants these features in our exchange mediums.
You can build a system that allows charge backs on a system that doesn't allow charge backs but you cannot build a system without charge backs on a system that does allow charge backs.
These escrow products already exist for customers on Bitcoin.
Mmm. I am not sure if Square actually lets you transact using Bitcoin or if this is just about purchasing and selling it to hold it as an investment. I haven’t actually tested it out.