The internet is not a law of physics. It is cables, towers, a handful of companies, and a handful of governments that can order any of them to go quiet. When you notice it, you notice it all at once. One minute your phone is a computer. The next minute it is a brick with a camera.
Most of the time we do not think about this. The wire is there. The tower is there. The servers answer. But the wire is a wire, and someone owns it, and someone can cut it.
The wire is a wire
The list of times the wire has been cut, or switched off, or filtered until it was useless, keeps getting longer.
- Iran, November 2019. A near total shutdown for about a week, during the fuel protests.
- Myanmar, February 2021. The military cut the country off the morning of the coup, and kept it off in rolling curfews for months after.
- Sudan, April 2023. Mobile and fixed line internet collapsed as fighting broke out in Khartoum, and stayed broken for weeks at a time.
- Gaza, October 2023 onward. Repeated blackouts across the strip. People trying to call ambulances into dead lines.
- The Red Sea, early 2024. Submarine cables cut, degrading traffic between Europe, Africa, and Asia for weeks.
None of these were exotic. They were cables and switches and political orders. And they are not the only failures. In June 2022 a single Cloudflare outage took out thousands of services at once, including payment systems and messaging apps that had nothing obvious to do with Cloudflare. When the cloud goes down, every app that depends on it goes down with it.
This is the single point of failure fact. The internet is not one thing. It is a stack of assumptions, and any layer can be removed.
What ephemeral network means here
An ephemeral network is a network that does not need to persist to function.
It has no fixed address. No DNS record. No billing relationship. No authority that runs it. Its identity is just "the handful of devices that happen to be within radio range right now". It comes into existence when it is needed, and it dissolves when it is not.
A network you can turn off by walking away from it is a network no government can turn off for you.
Why radio, not satellite
Starlink is impressive. Iridium works. Meshtastic LoRa radios are cheap and fun. All of them require hardware the average person does not own, and in many places is not allowed to own.
Bluetooth Low Energy is already in every phone made since 2013. It is, without exaggeration, the largest installed base of short range radios in human history. Billions of devices, already in pockets, already paid for, already legal. The network is already deployed. It just has not been used this way yet.
Why not peer to peer over the internet
Peer to peer over the internet is still the internet. It still needs DNS to find a peer. It still needs an ISP to carry the bytes. It still needs a path that passes through equipment someone else owns and someone else can unplug.
An ephemeral network deliberately keeps the path short. Metre by metre, device by device, under your own control. If the path is two phones in the same cafe, no one in another country can block it.
What we are building around this
Hoppr is the messaging layer. Short range, encrypted, no account, no server.
Lightning is the payment layer. Value can move between people without a bank being online.
Nostr is the fallback identity layer. When you do reach the internet, your name travels with you across relays, not platforms.
Each one removes one more assumption about needing a particular service to exist. Together they are not a replacement for the internet. They are a floor under it.
The point
The goal is not to replace the internet. The internet is wonderful when it works. The goal is to make sure that when the internet is taken away, by a cable cut, a cloud outage, a war, or an order from a ministry, there is still a network. Quiet, local, small, and enough.