undergndonline.bsky.social
A loose association of hackers and organizers worldwide helping equip communities with the tools and frameworks to organize in a climate of rising authoritarianism and decreasing digital freedoms and privacy. Website: https://undergnd.online
👤 Joined on 17 December 2025
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@undergndonline.bsky.socialAnyway, if you're interested in the hardware, it is open source! Check out deadflash's repository at: codeberg.org/bitowlonline... Firmware repo coming soon
Show PostAs such, I am really excited for the @baochip.com to become available! It it's in a really tiny CSP package, and has USB 2.0 HS as well as SDIO. I managed to get a devkit for this: github.com/baochip/dabao
Show PostAt the time this project was conceived in November last year, the ESP32-P4 was the only thing that had USB 2.0 HS, high speed SDIO, which was in a small enough package (10x10 mm QFN) to fit on a flash drive and was reasonably priced. It was on hold until the P4 became generally available.
Show PostThe purpose deadflash is to allow communities distribute files on the drive, while keeping opportunists from tampering with the contents of the drive. The goal is not to stop a dedicated attacker (you cannot!) from tampering with the contents, but to keep out 15 minute opportunists.
Show PostThe threat we are trying to protect against are far-right nuts finding out the location of dead-drops and putting material like child sexual abuse material on the drive and then calling the cops. A whole community could then be in legal hot water for no reason.
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