Yes, I always forget about this one. It's offline and / or it's a push-based system. You can send ecash to someone via DM while they are asleep.
Yes, I always forget about this one. It's offline and / or it's a push-based system. You can send ecash to someone via DM while they are asleep.
Yep. Being passive transfer is also a major feature.
Requiring two actively online/communicating clients is active/active and way more complex.
