Simplex is a fiat/crypto infrastructure company that works with global Web3 brands to provide fiat-crypto conversion services. They enable millions of people to buy digital assets by partnering with hundreds of businesses and supporting various payment methods. Simplex guarantees fraudless transactions, offers high security, and supports over 200 cryptocurrencies and 100 fiat currencies. They have global coverage and provide seamless payments, instant fiat-to-crypto conversion, and unparalleled security.