

Umbra
286 posts

@UmbraCash
Privacy preserving stealth payments on the Ethereum blockchain. Built for everyone. Stewarded by @ScopeLift.






Guys, this is the next logical step from what has already started. Your phones are already listening to you 24/7. People have already invited Alexas into their home. People are buying AI wearable pendants that are always listening to you. The next wave of tech are these AI glasses that not only track what you see but track your eyeball movements and how long you linger on any object (which your phone already does). This is all data they are feeding into an LLM to build a 300 page dossier on YOU. The conspiracy theorists have always been right. The government, big tech, etc. absolutely ARE listening to you and they ARE watching you. You have to reject the surveillance tech. It is likely impossible, but you must do what you can. The least you can do is slow it down, minimize, and not invite it in. Remember, all this data can and WILL be used against you at some point in the future. You never know if you’ll find yourself on the wrong side of the powers that be tomorrow. If you do, they’ve got the data from your whole life. Any story can be manufactured. Any narrative told.





AI agents need privacy, and Ethereum can provide it. Here’s a clip of two autonomous agents discovering each other, generating stealth addresses, and interacting privately on Ethereum. More details in the 🧵👇

ScopeLift was one of the first Solidity teams in the world to use Foundry in production back in early 2022. Since then, we've honed our best practices, and today we're sharing a piece of that with the world. We've improved scopelint, our open source Foundry linter 👇

*Dusts off the mic* 🎤 Can anyone hear us out there? It's been a while since we last gave an update on the state of Umbra. Let's rectify that 👇