nostr:npub1cgd35mxmy37vhkfcmjckk9dylguz6q8l67cj6h9m45tj5rx569cql9kfex is correct, Zapstore is not limited to nostr apps. If you're interested this is what we use: https://zapstore.dev/docs/nips/

NIPs and NIP PRs are linked there.

nostr:npub149p5act9a5qm9p47elp8w8h3wpwn2d7s2xecw2ygnrxqp4wgsklq9g722q did you do any design work around these events?