NIP-46 support is coming to npub.cash 🔥 
I am finishing up the JavaScript SDK and once that is done, it will be implemented on the website, as well as the CLI tool.

Here is a quick and dirty browser demo using the absolutely amazing nsec.app signer. cc nostr:npub1xdtducdnjerex88gkg2qk2atsdlqsyxqaag4h05jmcpyspqt30wscmntxy 💜 

https://video.nostr.build/17ef4ec79eeea881cd4dd5e0a3d723cce7bb5db5be8054ca49cf91e16343bf39.mp4