That is the signal đź’©coin. Not sure it is supported anymore.
LN and/or e-cash would make a lot of sense for nostr:npub1n03pvydrg9pxay2xy479g9u7ytgh3wmagyrwy37a70js0ductf4sudh0ky.
Discussion
Thanks for sharing.
The anti-free speech NPR ceo on the signal board remains a red flag for me.
As for a nostr solution:
nostr:npub1zuuajd7u3sx8xu92yav9jwxpr839cs0kc3q6t56vd5u9q033xmhsk6c2uc
Two weeks™