Coldcard is open source as well: https://github.com/Coldcard
Can anyone tell me what nostr:nprofile1qqsq5lpr9fwym5x5wtf5efh8dpffml75dqlpj69zx6ju0zwcdqm6s4skv99wr does? It seems to be some sort of a bot that spams the global timeline every few seconds.
Super, dass ihr Nostr wieder benutzt. Ich warte noch drauf, dass ihr die Coldcard Q anbieten könnt.
Fact-checking this: IPFS doesn't exist anymore, it has transitioned into some kind of fintech, see: https://ipfs.com/
It still exists:
In the recent days, whenever you update TC, I have to always delete all data for the page because it wouldn't load othereise.
No login with an existing npub possible? --> nostr:npub1am3ermkr250dywukzqnaug64cred3x5jht6f3kdhfp3h0rgtjlpqecxrv7
No, because Keychat uses seed words instead of nsec.
CashuA tokens are already deprecated. But is there any #Cashu wallet using CasguB token as defined in NUT-00? https://github.com/cashubtc/nuts/blob/main/00.md
nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcpz9mhxue69uhkummnw3ezuamfdejj7qgwwaehxw309ahx7uewd3hkctcscpyug nostr:nprofile1qqsth7fr42fyvpjl3rzqclvm7cwves8l8l8lqedgevhlfnamvgyg78sprpmhxue69uhkummnw3ezuendwsh8w6t69e3xj730qyt8wumn8ghj7un9d3shjtnwdaehgu3wvfskueqpp4mhxue69uhkummn9ekx7mq89pwa4
CashuA tokens are already deprecated. But is there any #Cashu wallet using CasguB token as defined in NUT-00? https://github.com/cashubtc/nuts/blob/main/00.md
Sorry. Please delete that chat room. Then add me through this npub :
nostr:npub17a6fz2j9h8kekhsahqzjr0tg5uawh9u3p4zg0mw9jz95tfq3ujxq7a7x39
Can't even delete the chatroom... 
Sorry. Please delete that chat room. Then add me through this npub :
nostr:npub17a6fz2j9h8kekhsahqzjr0tg5uawh9u3p4zg0mw9jz95tfq3ujxq7a7x39
Ok.
Finally, we are confident enough to invite interested users to test Keychat.
Keychat code: https://github.com/keychat-io
Keychat Android apk: https://github.com/keychat-io/keychat-app/releases
This version inevitably still has many bugs, which we will continuously fix. We will also modify any designs that are not reasonable. Thank you for helping to test this early-stage application.
For now, do not store too many sat(<200 sat, about 13 cents) in Keychat.
If you need some ecash sat to test the postage feature, please add 👇.
So you can use Keychat also with classical NIP-04 DM encryption to chat with other Nostr clients. But the invitation is from a different pubkey than tgose normal chats.