diff --git a/packages/consumer/types.ts b/packages/consumer/types.ts
index d0307a4..d94d3a3 100644
--- a/packages/consumer/types.ts
+++ b/packages/consumer/types.ts
@@ -1,23 +1,42 @@
 import type { BaseClientOptions, ClientRequirements } from "@cistern/shared";
 import type { ResourceUri, Tid } from "@atcute/lexicons";
 
+/**
+ * A locally-stored key pair suitable for storage
+ */
 export interface InputLocalKeyPair {
+  /** An X-Wing private key, encoded in base64 */
   privateKey: string;
+
+  /** An AT URI to the `app.cistern.pubkey` record derived from this private key */
   publicKey: ResourceUri;
 }
 
+/**
+ * InputLocalKeyPair, with `privateKey` decoded to a Uint8Array
+ */
 export interface LocalKeyPair {
+  /** An X-Wing private key in raw byte format */
   privateKey: Uint8Array;
+
+  /** An AT URI to the `app.cistern.pubkey` record derived from this private key */
   publicKey: ResourceUri;
 }
 
+/** Credentials and optional keypair for creating a Consumer client */
 export interface ConsumerOptions extends BaseClientOptions {
+  /** Optional input keypair. If you do not provide this here, you will need to generate one after the client is instantiated */
   keypair?: InputLocalKeyPair;
 }
 
+/** Asynchronously-acquired parameters required to construct a Client. `createConsumer` will translate from `ConsumerOptions` to `ConsumerParams` for you */
 export type ConsumerParams = ClientRequirements<ConsumerOptions>;
 
+/** A simplified, encrypted memo */
 export interface DecryptedMemo {
+  /** TID for when the memo was created */
   tid: Tid;
+
+  /** The original, decrypted contents of the memo */
   text: string;
 }