diff --git a/07.md b/07.md
index 9f836d8..84be3c6 100644
--- a/07.md
+++ b/07.md
@@ -8,14 +8,15 @@ NIP-07
 
 The `window.nostr` object may be made available by web browsers or extensions and websites or web-apps may make use of it after checking its availability.
 
-That object must define the following methods:
+That object must define the following:
 
 ```
-async window.nostr.getPublicKey(): string // returns a public key as hex
+window.nostr.pubkey: string | null // variable set on page load to a public key or null if none authorized
+async window.nostr.getPublicKey(): string // returns a public key as hex, sets `window.nostr.pubkey`, too.
 async window.nostr.signEvent(event: { created_at: number, kind: number, tags: string[][], content: string }): Event // takes an event object, adds `id`, `pubkey` and `sig` and returns it
 ```
 
-Aside from these two basic above, the following functions can also be implemented optionally:
+Aside from these three basic above, the following functions can also be implemented optionally:
 ```
 async window.nostr.getRelays(): { [url: string]: {read: boolean, write: boolean} } // returns a basic map of relay urls to relay policies
 async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext and iv as specified in nip-04 (deprecated)