Justin Leroux's Avatar

Justin Leroux

@justinleroux

At GridPlus, making crypto intuitive and secure for everyone. Focused on practical security, digital privacy, local AI, and applied cryptography. @0xMidnight on the hell site

168
Followers
120
Following
18
Posts
11.04.2023
Joined
Posts Following

Latest posts by Justin Leroux @justinleroux

Video thumbnail

404 Media has published the full user guide for ELITE, the tool Palantir made for ICE to bring up addresses for deportation targets. @evystadium.bsky.social has more.

Scoop here by @josephcox.bsky.social: www.404media.co/here-is-the-...

30.01.2026 16:11 πŸ‘ 428 πŸ” 236 πŸ’¬ 12 πŸ“Œ 17
Preview
Police Unmask Millions of Surveillance Targets Because of Flock Redaction Error Flock is going after a website called HaveIBeenFlocked.com that has collated public records files released by police.

New: Police have released info about millions of surveillance targets nationwide from thousands of different police departments because of a public records redaction error in Flock data. Reveals active police investigations, border patrol & ICE targets, lots more:

www.404media.co/police-unmas...

13.01.2026 15:46 πŸ‘ 1006 πŸ” 536 πŸ’¬ 14 πŸ“Œ 34
Preview
How Hackers Are Fighting Back Against ICE A few enterprising hackers have started projects to do counter surveillance against ICE, and hopefully protect their communities through clever use of technology.

From license-plate readers to drones and cell-site simulators, ICE relies on a growing web of surveillance.

Here’s how hackers are shining a light on itβ€”and why that matters. www.eff.org/deeplinks/2...

11.01.2026 20:58 πŸ‘ 218 πŸ” 111 πŸ’¬ 3 πŸ“Œ 3
Post image

Windows native Claude Code was quietly released a few hours ago and hasn't been announced yet. πŸ€–

github.com/anthropics/c...

12.07.2025 04:19 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Online security veteran? Advanced guides to enhance your surveillance self-defense skill set. Congratulations! You've already taken steps to improve the safety of your online communications. Now you want to take it to the ne...

Take your online security and privacy to the next level with this Surveillance Self-Defense playlist.

09.07.2025 17:56 πŸ‘ 51 πŸ” 20 πŸ’¬ 1 πŸ“Œ 0
Preview
Grok Is Spewing Antisemitic Garbage on X Elon Musk’s chatbot has gone on a tirade, praising Adolf Hitler and parroting antisemitic tropes.

Four days after Musk stripped Grok’s β€œwoke filters” the bot praised Hitler as the solution for β€œvile anti-white hate.”

The salient question: QA slip or further evidence of architectural bias used to turn an LLM into a platform-native propaganda engine?

www.wired.com/story/grok-a...

09.07.2025 16:40 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Curtis Yarvin’s Plot Against America The reactionary blogger’s call for a monarch to rule the country once seemed like a joke. Now the right is ready to bend the knee.

The neo-reactionary blogger Curtis Yarvin wants to destroy American democracy. With the Trumpian right embracing strongman rule, his ideas have found mainstream purchase.

03.07.2025 17:32 πŸ‘ 2744 πŸ” 1225 πŸ’¬ 433 πŸ“Œ 142

I cannot emphasize enough how true & real this is.

In almost anywhere on the political spectrum you ID with or major issue, there’s probably a bot/troll operation to encourage your rage and vitriol.

And how/where that rage gets directed, esp understandable rage, is what they are out to influence.

04.07.2025 21:42 πŸ‘ 20211 πŸ” 3817 πŸ’¬ 412 πŸ“Œ 165
A quote from Samuel Adams projected across the faΓ§ade of Boston's Faneuil Hall: β€œIf ever a time should come, when vain and aspiring men possess the highest seats in Government, our country will need its experienced patriots to prevent its ruin.”

A quote from Samuel Adams projected across the faΓ§ade of Boston's Faneuil Hall: β€œIf ever a time should come, when vain and aspiring men possess the highest seats in Government, our country will need its experienced patriots to prevent its ruin.”

Happy Independence Day from the birthplace of the American republic.

Liberty endures only when power honors the equal unalienable rights of every person, authority submits to law, and government draws power from consent.

Forsaking these principles betrays our founding ideals.

04.07.2025 17:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
U.K. asks to backdoor iCloud Backup encryption I’m supposed to be finishing a wonky series on proof systems (here and here) and I promise I will do that this week.. In the midst of this I’ve been a bit distracted by world events. La…

I wrote a bit more about the UK’s recent move to allegedly demand backdoors in Apple encryption. blog.cryptographyengineering.com/2025/02/12/u...

12.02.2025 19:08 πŸ‘ 70 πŸ” 30 πŸ’¬ 3 πŸ“Œ 2
Preview
Net Neutrality Needs to Be Preserved <p>The courts have once again ignored the demands of millions of Americans by thwarting sensible federal net neutrality regulations. That means Congress and the states must step in to preserve a free ...

The courts have once again ignored the demands of millions of Americans by thwarting sensible federal net neutrality regulations. That means Congress and the states must step in to preserve a free and open internet, EFF’s Corynne McSherry wrote in The Well News.

06.02.2025 23:35 πŸ‘ 453 πŸ” 104 πŸ’¬ 10 πŸ“Œ 7

1/ Updates from the last couple of weeks in the Ethereum ecosystem, a thread by sassal0x.

There’s so much happening in the Ethereum ecosystem that keeping up with it all can feel overwhelming, but allow me to give you the highlights.

Let’s get into it πŸ§΅πŸ‘‡

01.02.2025 13:10 πŸ‘ 6 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

I signed up for BlueSky at launch and tuned out due to the initial quiet - it's a pleasant surprise to come back and find all the people that used to make Twitter interesting.

The rare social media platform that seems to actually be improving instead of getting worse!

07.02.2025 03:45 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for the reminder on the hell site to check in over here!

18.11.2024 01:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

In context, Allie is referring to her struggle with the traditional banking system in this quote which impacted her ability to use crypto exchanges to cash out to USD.

23.08.2023 21:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
pawnbrokers meme captioned 'best i can do is an NSA spy node full of brands'

pawnbrokers meme captioned 'best i can do is an NSA spy node full of brands'

people: hey can i chat with my friends and see cats and stuff?

threads:

06.07.2023 15:32 πŸ‘ 163 πŸ” 28 πŸ’¬ 1 πŸ“Œ 1

NEW: We dug into thousands of internal documents showing how a small group of conservative doctors promoted far right views rejected by the medical establishment to shape policies on abortion and trans rights https://www.washingtonpost.com/health/2023/06/15/abortion-transgender-christian-doctors/

15.06.2023 21:39 πŸ‘ 216 πŸ” 90 πŸ’¬ 6 πŸ“Œ 3

Greater Boston old guy group texts exploding with activity right now.

14.06.2023 16:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Voluntary consumption of natto is the first objectionable content I've seen on this platform.

13.06.2023 13:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Does this mean there's an imminent extraterrestrial invasion? I haven't checked the news headlines today...

05.06.2023 20:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Funneling most users towards a more secure experience while allowing power users to do whatever they choose with their device is the best approach. I've been thinking about this in the context of what UX and security approaches we will see emerge with AA wallets.

05.06.2023 18:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think your plan is solid. I've only played BoTW, but I've heard that, as amazing as ToTK is, it's largely set in the same world and you'll only get the wow factor once. Both are massive games that you can poke around in for hundreds of hours if you don't want to rush through.

22.05.2023 21:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

An experiment: can we get all the Ethereum and Ethereum-adjacent people in a single thread? Say hi below!

08.05.2023 15:24 πŸ‘ 8 πŸ” 6 πŸ’¬ 17 πŸ“Œ 2
Post image
08.05.2023 15:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Is your new tattoo an homage to 3AC? πŸ€”πŸ¦ͺ

02.05.2023 19:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Frequently Asked Questions - Bluesky

Bluesky FAQ published! https://blueskyweb.xyz/faq

β€’ What is Bluesky?

We're building a protocol that can make social networks work more like email, blogs, or phone numbers. The AT Protocol is close to completion, and the Bluesky app is a microblogging client built on it to showcase its features.

02.05.2023 16:25 πŸ‘ 423 πŸ” 180 πŸ’¬ 28 πŸ“Œ 15

Here's the latest update on progress made by the researchers collaborating on the crypto asset thefts brought to everyone's attention by Taylor Monahan last week.

https://mirror.xyz/blockmage-labs.eth/Kpb0z8WruhXOtNEal3AAjROzLlleGiu5JprgkHp2QgE

25.04.2023 19:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This perspective resonates with me in the abstract, but in practice it seems like a completely unmoderated social media protocol or platform would just burden users with a constant need to filter out seriously nasty content. Eye bleach sales would go through the roof.

13.04.2023 21:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Akkkkkkshually, you're wrong. Time for a 🧡! (1/n)

13.04.2023 21:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

With BlueSky invites serving as a hurdle to joining for the time being, the site is not yet saturated with toxic reply guys and the vibe here is really refreshing. Maybe small community size is ideal for social media, sort of how a lot of Reddit discussion migrated to more focused Discords.

13.04.2023 21:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0