Meet ICEblock: The app that lets residents know when immigration agents are in their community
NotMyOldRedditName @ NotMyOldRedditName @lemmy.world Posts 11Comments 3,476Joined 2 yr. ago
NotMyOldRedditName @ NotMyOldRedditName @lemmy.world
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Leopards ate Elon Musk's face
This is actually a spot where I think a public blockchain could work and it's censorship resistant properties will be crucial one day.
The server is the blockchain, so it's not hosted anywhere specific and can't be taken down. It's also a smart contract which ended up working in favor of the devs of TornadoCash (A coin mixing service that provides privacy) where a judge overturned the sanctions on it since it was just immutable public code, not owned by anyone.
Now that Tornado Cash isn't sanctioned, you could mix your coins through it to then pay the sub cent fee to post the sighting on one of the layer 2s like Arbitrium (the fee which will also help combat spam)
The app could then be open source (web/android/iphone) and monitor the blockchain for the sightings in your area.
The problem still becomes push notifications if it's all being done locally... It would need to be your device itself monitoring. Apple is also bad about background processing, but it's a better on Android, and especially easier if you don't deploy to the store and can bypass some of the requirements.
This way incurs no hosting costs for the developer, no load balancing, nothing to be seized etc.
It's also harder to set up than what you listed, so even fewer people could do it.
It does require adoption of something like Ethereum though.
Edit: Some clarity, but also to post that transactions fees for example on Arbitrium today are $0.00087 for a 15 second confirmation. Add on a very tiny similar cost to post some GPS coordinates and a small description.