I wonder when this gets so bad that the only thing you can trust (apart from face to face interaction) is a digital signature. BTW, last I have heard, Microsoft

I wonder when this gets so bad that the only thing you can trust (apart from face to face interaction) is a digital signature. BTW, last I have heard, Microsoft is building a digital identity based off bitcoin blockchain. They may become invaluable for businesses again. I start having respect for their strategic planing. Hopefully it won't get to a criminal abuse of their dominant market position again.