ChangeHero

ChangeHero is a non-custodial instant crypto-swap/exchange service that claims to let users exchange and buy/sell cryptocurrencies (and sometimes fiat-to-crypto) without needing to register or create an account. The platform says it does not store user funds — swaps go directly from wallet to wallet — which, in theory, reduces risk of large-scale hacks or data leaks. However, the service’s reputation is controversial: while some users report smooth swaps and fast processing, many others complain about missing funds, delayed withdrawals, and onerous or never-ending KYC / AML processes.ChangeHero Features

Instant wallet-to-wallet swaps
No registration / often no account needed
Supports many cryptocurrencies & fiat-to-crypto exchanges
No centralized storage of users’ funds (non-custodial)

www.changehero.ioEstablished in 2017