5G vs. 0G

less is more

Everybody is talking about 5G, its enormous bandwidths and high licensing costs. With Sigfox's ultra narrowband 0G network we’re going in the exact opposite direction.

The reason why this supplementary technology is so interesting for around 80% of the predicted billions of IoT devices is that most of these devices do not provide any high-bandwidth IoT connections at all - neither for financial nor, above all, energy reasons.
Sigfox 0G
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Christophe Fourtet

Inventor of 0G technology.