freedom tech, FOSS, privacy @InstituteFT @Keycard_ @logos_network
encrypted
Joined May 2022
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with people worried about hardware wallet tampering, you can open your @Keycard_ with this step-by-step guide to inspect the components yourself - attached below
if there’s an extra component inside your hardware wallet, what reference do you have to spot it?
with Keycard Shell, you have a published reference for what should be inside
Firmware. Circuit schematics. PCB layouts. Component lists. Case designs.
here’s the hardware behind it:
• main board with STM32H573 (ARM Cortex-M33) microcontroller (PSA Level 3 / SESIP3 certified)
• 240×320 TFT IPS color LCD screen
• heavy-duty silicone keypad (numeric + OK/C)
• ISO 7816 smartcard reader module (contact only)
• CMOS global-shutter camera for QR codes
• replaceable Nokia BL-4C 800 mAh battery
• clear ABS case, with public 3D design files so you can print your own
the clear case lets you see parts of the board without taking the device apart
the back cover slides off without tools to access and replace the battery
devisha retweeted
Panel alert: What Cypherpunks Can Learn From GenZ?
How young people already practice informal privacy with burner accounts, close-friends lists, pseudonymous online identities, even without the vocabulary of “privacy tech.”
What cypherpunk builders can learn from how teens already protect themselves socially, and what tools would actually meet them where they are.
moderator: @thisischandresh x @ethmumbai
Featuring @_devisha x @Logos_network & @Keycard_ , @lifewradss x @fhenix, @kashvi x @BoundlessHQ
Only @ Cypherpunk Congress, Mumbai: congress.web3privacy.info
devisha retweeted
Transparency beats trust. So we made Shell hardware easy to verify.
Here are videos and pictures to help you check the integrity of your Shell:
docs.keycard.tech/en/help/ch…
