About this app
Buy, stake, and sell crypto for fiat in a DeFi wallet. Changex’s proprietary fiat on and off-ramp makes buying and selling crypto easier than it ever has been. You can now seamlessly connect your bank account to Changex, sell your crypto, and receive the proceeds without any additional steps. This revolutionary feature puts Changex on par with centralized exchanges (CEX), while leading the charge among DeFi wallets. Changex also serves as a one-stop-shop for passive income generation. Featuring liquid staking pools for MATIC, BNB, and ETH with no required minimums, along with HYDRA and CHANGE staking, Changex offers you boosted passive income and the security of decentralization. Whether you're a seasoned crypto investor or just getting started, the Changex DeFi wallet is the perfect tool to safely buy, store, and earn on your digital assets. With an ever-expanding list of crypto assets and supported blockchains, you can be sure to find your next gem at Changex. Download now and take control of your financial future. Features: Fully non-custodial DeFi wallet Buy crypto with fiat via bank transfer or bank card Sell ETH, USDT, and USDC for EUR with no extra steps 6 supported blockchains: Bitcoin, Ethereum, Polygon, Arbitrum, KuCoin Community Chain, Arbitrum More than 150 assets to choose from Crypto swaps Staking Beginner-friendly Sleek design for a seamless user experience
Latest release
What’s New
Hide the optimize button
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 1:16 AM Free