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PRODID:-//pretalx//pretalx.riat.at//UZPXRN
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DTSTART:20001029T040000
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BEGIN:VEVENT
UID:pretalx-39c3-UZPXRN@pretalx.riat.at
DTSTART;TZID=CET:20251230T104500
DTEND;TZID=CET:20251230T124500
DESCRIPTION:Build your own open-source Bitcoin signing device with a Raspbe
 rry Pi Zero\, camera and display! We have kits for 45€
DTSTAMP:20260314T080644Z
LOCATION:CDC Triangle
SUMMARY:SeedSigner DIY Bitcoin signing device build workshop - freerk
URL:https://pretalx.riat.at/39c3/talk/UZPXRN/
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