Changex

👋 Hello Product Hunt community, 🤩 I am thrilled to introduce you to Changex, a fully non-custodial, highly secure, multi-chain DeFi crypto wallet. At Changex, everyone should have easy access to a diverse set of coins and tokens on different blockchains without worrying about their funds' safety. 🪙 With Changex, you can easily buy, hold, swap, and transfer a wide range of cryptocurrencies using your bank card, bank transfer, or Google Pay. Our platform supports multiple blockchains, including Ethereum, Hydra, Polygon chain, KuCoin chain, and more, giving you access to a broad range of coins and tokens. 📲 One of the standout features of Changex is our staking option, which lets you grow your wealth by staking tokens in the app. Our native $CHANGE token and $HYDRA can be staked in a highly secure and functional manner, ensuring that you get exceptional value from your staking operation. 🔒 We take security seriously at Changex, so we have implemented industry-leading security protocols to protect your funds. Our fully non-custodial platform means you always retain complete control of your assets. 🔗 Whether you're an experienced crypto investor or just getting started, Changex has everything you need to manage your crypto assets in one convenient and secure platform. Try it out today and experience the future of DeFi crypto wallets. 🙏 I appreciate your support, Nick

Congratulations on the launch. How can you be "fully non-custodial" when all seeds and private keys are generated in the cloud? How do you store and protect such sensitive information?