If you have a preference for this style of definition, then we could say that Nostr is a protocol that's well suited for creating decentralized applications th

If you have a preference for this style of definition, then we could say that Nostr is a protocol that's well suited for creating decentralized applications that need publicly verifiable identity, censorship resistance and event based communication. For example, https://zapstore.dev/app https://zapstore.dev/app is an Android AppStore that uses nostr to provide a decentralized way to verify the developers and remove "fake" apps.