

Change that, it’s the only way there projects will survive.
Aspiring polymath. Applied R&D @ Privacy and Scaling Explorations #maker #Ethereum🦇🔊🐼🐍🟨🦀 Trying to make the internet better. Opinions are my own and subject to change


Change that, it’s the only way there projects will survive.


Right, I understand that perspective, but there is a way to do this with multi-party computation and some other cryptography where no one would have the actual power/be able to see the data/have control. The main issue is it’s expensive to run and no one would be incentivized to run it.


Not true, there are ways to do this privately with cryptography


If anyone is doing actual work trying to solve this please DM me, I’m interested in helping.


Ya you could definitely do this way too. There is a standard that google came up with called private state tokens that would allow you to do this in a pretty clean way, if you were cool with using your governments portal.
Essentially you would login to the govt portal, they would issue you some limited set of tokens (let’s say 5) that would expire after 30 days. You would go to an age restricted website and sign up and that would “burn” a token.
You could use ZK on top of this to make sure that the same email address or some other “nullifier” piece of information was used, to prevent an 18 yo kid from selling their tokens to 17 yos.


You definitely can do this with cryptography, it’s a really hard problem, but I worked in this space for a number of years, it’s possible.


I worked in this field for 3 years, a lot of the core parts are written, but there are a few key pieces missing and no one has taken it to real production.
You can use a passport in pretty much any country and prove you’re over a certain age. Here is a demo: https://github.com/dog-18/dog18
The parts that are missing are primarily around making secure nullifiers, which prevents someone from reusing identities, but also without revealing any private information. We were pursuing research that allowed nullifier generation in MPC where none of the servers or the users knew the “salt” that their identity was hashed with, so no one could recover the original piece of unique data (like their passport number, even if a govt had a hunch about which passports signed up to a service) but it would also prevent them from signing up with multiple accounts. We got our funding cut pretty bad and management was a mess, so I left and that research I think was shut down. This really is the key part to actually make that viable in the real world though. It’s maybe a year worth of research and a year worth of production left to make that practical.


Tv Guide


I had pretty bad knee pain for a long time. Yoga relieved the pain a ton and ended up helping me identify that my IT band being tight was whats causing the knee pain. It also just generally helps me feel less stiff.
I’ve done a fair bit of yoga in my life, you really have to find an instructor that teaches what you are looking for. Some are more woo woo, some are more about meditation, some are more about strength or flexibility. I found really good instructors at a climbing gym, not a yoga studio.


Do you have proof of this? Did you have a unique email used for Lemmy world? Signed email headers please


Do you like and get along with him? Would you hang out with him outside of work if you didn’t work with him? I think that’s pretty telling. Adults can be friends, but it is important to separate work life and personal life. Enjoying sometimes time and also depending on them to eat can be messy.
If you wouldn’t want to hang out with him outside of work if you didn’t work with him, I would keep some distance/buffer. If you actually enjoy hanging out outside of work, then just be cautious but it’s probably worth getting to know them.
Hanging out with older generations, especially around people who just have a lot of life experience, is super enriching. Might learn a lot.
Came here to mention tremors. It’s my favorite cheesy 90s scifi.


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It’s very useful in a lot of areas, blockchain being one, privacy being another, provable computation being a big one


Zero knowledge proofs. I’ve worked in the industry for a couple years now, and I’ve got a lot of hope it will actually help us fix the internet, stop spam bots, and allow for people to interact with better control over their data.
More than the Brits? I don’t think so, but maybe in certain regions.