Interesting. Controlling levels of access is a thought exercise I went through a couple of years back. Bought a URL and everything. I was focused on a kind of

Interesting. Controlling levels of access is a thought exercise I went through a couple of years back. Bought a URL and everything. I was focused on a kind of dynamic email addressing scheme. I know email is old school, but it has some very positive and flexible qualities. Even its unreliability (small, but non-zero failure rate) sort of feels like a feature: a built-in failsafe excuse. Re these NFC cards, I’d hand them out just to save people typing my email address, which they sometimes struggle with, but which needs to be typed perfectly. Could pick an even more complicated one!