Carlos Santos
Bitcoin developer. Rust enthusiast. Open-source contributor.
Currently learning and building in the open, working on rust-payjoin.
Blog
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Using Pico Key OpenPGP (RP2350) on Linux Mint
A step-by-step guide to setting up the Pico Key OpenPGP smart card on Linux Mint, including the critical libccid configuration that is hard to find anywhere.
Payjoin POC: Implementing no_std on payjoin ecosystem
This logbook documents my journey through the Vinteum Bitcoin Developer Launchpad PoC.