That page is a bridge that's reposting from the GrapheneOS Mastodon instance. Currently we don't have a foundation lightning address.
Discussion
How hard is that?
Pity.
You need one. Use nostr:nprofile1qqsrf5h4ya83jk8u6t9jgc76h6kalz3plp9vusjpm2ygqgalqhxgp9gpzfmhxue69uhk7enxvd5xz6tw9ec82cspp4mhxue69uhkummn9ekx7mqpzpmhxue69uhkummnw3ezumrpdejqd2970s
