Magical Share blog
News and guides about sending files with light, without the internet.
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How we send files over QR codes: a fountain code, a 30x faster encoder and a camera pipeline in Flutter
Magical Share moves a file from one screen to another camera with nothing in between. Here is how the pipeline works, the numbers behind it, and the bottleneck we did not expect.
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Send files with light: sharing between devices with no internet at all
Magical Share turns your screen into a stream of moving QR codes and your camera into the receiver. No Wi-Fi, no Bluetooth, no accounts.