Wallets can be hardware, software, or on the web providers. They offer security features and aid transactions by interacting with the decentralized Bitcoin network. Of course, ethereum addresses are case-sensitive. You should use the proper capitalization when entering an address to ensure your transaction goes towards the intended recipient. Double-check https://cristianxzwur.blogvivi.com/29803708/indicators-on-copyright-vanity-address-you-should-know