Kraken: The Complete Guide (2026) What Is Kraken? Kraken is a centralised cryptocurrency exchange that lets you buy, sell, and trade crypto using traditional currencies (USD, EUR, GBP, CAD, AUD, CHF, JPY). Key facts: Founded: 2011 (San Francisco, CA) Available in: 190+ countries Coins supported: 300+ 24/7 customer support via live chat Never been hacked…