diff --git a/examples/program_deployment/README.md b/examples/program_deployment/README.md
index 61e530e3..11952c35 100644
--- a/examples/program_deployment/README.md
+++ b/examples/program_deployment/README.md
@@ -332,7 +332,7 @@ Unlike the public version, `run_hello_world_private.rs` must:
 
 Luckily all that complexity is hidden behind the `wallet_core.send_privacy_preserving_tx` function:
 ```rust
-    let accounts = vec![PrivacyPreservingAccount::PrivateOwned(account_id)];
+    let accounts = vec![AccountIdentity::PrivateOwned(account_id)];
 
     // Construct and submit the privacy-preserving transaction
     wallet_core
diff --git a/wallet/src/account_manager.rs b/wallet/src/account_manager.rs
index a088bcd6..2d1127c5 100644
--- a/wallet/src/account_manager.rs
+++ b/wallet/src/account_manager.rs
@@ -54,6 +54,8 @@ pub enum AccountIdentity {
 
 impl AccountIdentity {
     #[must_use]
+    /// Note: `PublicNoSign` still counts as public, the variant just suppresses the signing-key
+    /// lookup.
     pub const fn is_public(&self) -> bool {
         matches!(&self, Self::Public(_) | Self::PublicNoSign(_))
     }
diff --git a/wallet/src/lib.rs b/wallet/src/lib.rs
index fa60b18c..ba368355 100644
--- a/wallet/src/lib.rs
+++ b/wallet/src/lib.rs
@@ -270,7 +270,7 @@ impl WalletCore {
         self.storage.key_chain_mut().set_sealing_secret_key(key);
     }
 
-    /// Resolve an `AccountId` to the appropriate `PrivacyPreservingAccount` variant.
+    /// Resolve an `AccountId` to the appropriate `AccountIdentity` variant.
     /// Checks the key tree first, then shared private accounts.
     #[must_use]
     pub fn resolve_private_account(&self, account_id: nssa::AccountId) -> Option<AccountIdentity> {
diff --git a/wallet/src/program_facades/amm.rs b/wallet/src/program_facades/amm.rs
index 2dbab6c5..b84cb5d0 100644
--- a/wallet/src/program_facades/amm.rs
+++ b/wallet/src/program_facades/amm.rs
@@ -113,13 +113,13 @@ impl Amm<'_> {
             ));
         }
 
-        let user_a_signing_indentity = if token_definition_id_in == definition_token_a_id {
+        let user_a_signing_identity = if token_definition_id_in == definition_token_a_id {
             AccountIdentity::Public(user_holding_a)
         } else {
             AccountIdentity::PublicNoSign(user_holding_a)
         };
 
-        let user_b_signing_indentity = if token_definition_id_in == definition_token_b_id {
+        let user_b_signing_identity = if token_definition_id_in == definition_token_b_id {
             AccountIdentity::Public(user_holding_b)
         } else {
             AccountIdentity::PublicNoSign(user_holding_b)
@@ -131,8 +131,8 @@ impl Amm<'_> {
                     AccountIdentity::PublicNoSign(amm_pool),
                     AccountIdentity::PublicNoSign(vault_holding_a),
                     AccountIdentity::PublicNoSign(vault_holding_b),
-                    user_a_signing_indentity,
-                    user_b_signing_indentity,
+                    user_a_signing_identity,
+                    user_b_signing_identity,
                 ],
                 instruction_data,
                 &program.into(),
@@ -188,13 +188,13 @@ impl Amm<'_> {
             ));
         }
 
-        let user_a_signing_indentity = if token_definition_id_in == definition_token_a_id {
+        let user_a_signing_identity = if token_definition_id_in == definition_token_a_id {
             AccountIdentity::Public(user_holding_a)
         } else {
             AccountIdentity::PublicNoSign(user_holding_a)
         };
 
-        let user_b_signing_indentity = if token_definition_id_in == definition_token_b_id {
+        let user_b_signing_identity = if token_definition_id_in == definition_token_b_id {
             AccountIdentity::Public(user_holding_b)
         } else {
             AccountIdentity::PublicNoSign(user_holding_b)
@@ -203,11 +203,11 @@ impl Amm<'_> {
         self.0
             .send_pub_tx(
                 vec![
-                    AccountIdentity::Public(amm_pool),
-                    AccountIdentity::Public(vault_holding_a),
-                    AccountIdentity::Public(vault_holding_b),
-                    user_a_signing_indentity,
-                    user_b_signing_indentity,
+                    AccountIdentity::PublicNoSign(amm_pool),
+                    AccountIdentity::PublicNoSign(vault_holding_a),
+                    AccountIdentity::PublicNoSign(vault_holding_b),
+                    user_a_signing_identity,
+                    user_b_signing_identity,
                 ],
                 instruction_data,
                 &program.into(),