Armin

@Arminsdev

Facinated by the Bitcoin privacy problem Researcher at @mitDCI Host @bostonbitdevs

arminsabouri.com

Joined May 2021

Armin
@Arminsdev
Jul 31
Panic Clustering! To be clear this is bad for privacy in general not just post-mix clustering
Kevin Loaec 🧙‍♂️🐟
@KLoaec
Jul 31
Replying to @KLoaec
You are NOT a Coldcard user? You have been using Wasabi or other coinjoins? Well, your anonymity set just dropped by the number of Coldcard users in your rounds. Payjoin? Same thing EVERYTHING IS FUCKED. @Kruwed @bitgould
Armin
@Arminsdev
Mar 25
Wallet fingerprints are subtle and can undo the hard work you do to preserve your privacy. Broke this down in my latest post.
Payjoin Dev Kit
@payjoindevkit
Mar 25
How can wallet fingerprints be used to damage Payjoin privacy? @Arminsdev spent a week in a darkly lit room to study this class of attacks against real-world Payjoins.
Armin
@Arminsdev
Mar 3
Its wild to see what open AI has drummed up about me ``` ## Identity [unknown] - The user's Filipino grandma is named Boba Sita. ```
Claude
@claudeai
Mar 2
Memory is now available on the free plan. We've also made it easier to import saved memories into Claude. You can export them whenever you want.
Armin
@Arminsdev
Mar 3
I spoke too soon :(
Armin
@Arminsdev
Mar 1
This time its different. I am still able to communicate with everyone back home.
Armin
@Arminsdev
Mar 1
This time its different. I am still able to communicate with everyone back home.
Cloudflare Radar
@CloudflareRadar
Feb 28
Internet connectivity in Iran is now in a near-complete shutdown, down about 98% vs the previous week. The disruption began around 07:00 UTC, following reports of military strikes — and in past incidents the government has responded with nationwide Internet shutdowns.