nostr:npub1a8jzweysxa9qmtmht874736aalm0lwdsl306nrys9d05ktlrhw3qcr5pj4 showing off his hardware nostr signer. A bluetooth version of this for damus would be awesome… 🤔 
Discussion
Add something even harder to the mix : do it over an Lora network
This in combination of nsecBunker is the dream. Local key creation, external signing via Bluetooth or NFC to “verify” quickly and securely, individual device keys easily revoked when needed, signing device is never online.
💭💭💭 could we make a hardware zapper?
Bluetooth is a shitcoin. NFC
Would you be interested in QR signing with foundation passport? We've ignored this option because if the friction of signing every zap etc, but for someone who really needs to protect their nsec it might be worth it
nostr:npub1a8q2nsfw8gzwm4u6l3ma3xmvvsfue9pwl8npc509z2puh6wmpj8sqk3zhj nostr:npub1a8jzweysxa9qmtmht874736aalm0lwdsl306nrys9d05ktlrhw3qcr5pj4 does scan QR nsec on damus log in fit into your hardware device capabilities and flow?
See request by other hardware device maker: https://github.com/damus-io/damus/issues/1291
I always love seeing people doing cool shit!!
You could try to use a esp32 board with a screen built in like this one
LILYGO T-Display-S3 ESP32-S3 1.9-inch ST7789 LCD Display Touchable Screen Development Board TTGO Wireless Module https://a.co/d/gEEXsUx