IPFS Photo Relay

Simple Flutter proof of concept for sending a picture between two phones by sharing only a CID, while using remote IPFS infrastructure instead of an embedded on-device node.

What It Does Phone A selects an image and uploads it to a remote IPFS backend. The backend returns a CID, which can be shared through a short-message channel. Phone B pastes the CID, uses a configured gateway to fetch the file, and shares the downloaded file into Photos or Files.