early-developer

Satoshi ↔ Laszlo Hanyecz Correspondence

Laszlo Hanyecz contributed the first macOS port of Bitcoin and began exchanging emails with Satoshi Nakamoto about development, bug fixes, and technical improvements to the software.

Satoshi ↔ Gavin Andresen Correspondence

Gavin Andresen begins corresponding with Satoshi Nakamoto after discovering Bitcoin in May 2010 and starts submitting code contributions. He creates the Bitcoin Faucet to give away free BTC and boost adoption.