Sophie Calder

Updated October 2026

Crypto Exchange Research Editor

Sophie Calder has spent nine years covering fintech, digital asset markets, and consumer trading platforms. She began by reporting on payment companies and moved into crypto after seeing how often new traders were being sold polished marketing instead of clear facts about cost, custody, and risk.

Credentials

  • 9 yrs fintech and crypto reporting
  • Former payments industry correspondent
  • Hands on exchange testing
  • Consumer finance research editor

Sophie Calder is a pen name used by this site's editorial team. Reviews reflect the team's analysis of publicly available information, not personal endorsements.