Can we make hardware wallet ↔️ desktop wallet comms even more secure?

Ephemeral handshakes, QR signing, and verifying sender identity - nostr:nprofile1qqsw3znfr6vdnxrujezjrhlkqqjlvpcqx79ys7gcph9mkjjsy7zsgygpp4mhxue69uhkummn9ekx7mqpz4mhxue69uhk2er9dchxummnw3ezumrpdejqech6ze , nostr:nprofile1qqstu7jjjx6n969erredexq539y2x0f7pks80zxhg9hh8dx8298s3espzamhxue69uhhyetvv9ujucm4wfex2mn59en8j6gpz4mhxue69uhk2er9dchxummnw3ezumrpdejqx5yenv & nostr:nprofile1qqsvak4cr0jzaarahhn98a9602e94sa2xt8u9dnjac8cns86lzp0z0spzamhxue69uhhyumnd3shjtnwdaehgu3wdejhgtcpz4mhxue69uhkummnw3ezummcw3ezuer9wchsgmp9ks discuss progress and possibilities in BR096.

https://blossom.primal.net/d4022a08638fc925f4c04794fa4a0cac599bdf3d2e2aae30662a23f23742ff30.mp4