@danny what's the state of the art with sharing files from edge devices without using a centralised pinning service? Durin, for instance, when I try to upload a 7MiB file, gives me an error from web3.storage suggesting it's trying to pin the file there for me (and failing, for some reason). Sharing content from phones could be a big use case, but intermittent low-bandwidth connectivity is a challenge for running a full node joining the DHT and all that.