diff --git a/src/App.tsx b/src/App.tsx
index 2cae08b..715aff5 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -51,7 +51,6 @@ export default function App() {
                           <ScrollToTop />
                           <Routes>
                             <Route element={<PublicLayout />}>
-                              {/* English (root, no prefix) */}
                               <Route
                                 path="/"
                                 element={<LocalizedHomePage targetLang="en" />}
@@ -79,7 +78,6 @@ export default function App() {
                                 element={<Favorites />}
                               />
 
-                              {/* Each non-English language gets its own nested tree. */}
                               {localizedHomeRoutes.map((route) => (
                                 <Route key={route.path} path={route.path}>
                                   <Route
diff --git a/src/wallet/AutoInjectedLogin.tsx b/src/wallet/AutoInjectedLogin.tsx
index 6805af7..c5b3883 100644
--- a/src/wallet/AutoInjectedLogin.tsx
+++ b/src/wallet/AutoInjectedLogin.tsx
@@ -45,13 +45,6 @@ function waitForInjected(kind: WalletKind): Promise<boolean> {
   });
 }
 
-/**
- * When the page is opened via a `?autoLogin=<wallet>` deeplink (typically from
- * inside TokenPocket / imToken in-app browsers), wait for the wallet to inject
- * `window.ethereum`, then complete wallet login without WalletConnect. imToken
- * may drop the query string while opening its in-app browser, so imToken browser
- * detection also starts the same direct-login path.
- */
 export function AutoInjectedLogin() {
   const { completeLogin, status } = useWallet();
 
@@ -81,7 +74,6 @@ export function AutoInjectedLogin() {
         if (cancelled) return;
         completeLogin(res.token, res.wallet);
       } catch (err) {
-        // eslint-disable-next-line no-console
         console.warn("[wallet-autologin] failed", err);
       }
     });
diff --git a/src/wallet/WalletBrandIcon.tsx b/src/wallet/WalletBrandIcon.tsx
index 86eeaed..ad3fac3 100644
--- a/src/wallet/WalletBrandIcon.tsx
+++ b/src/wallet/WalletBrandIcon.tsx
@@ -8,11 +8,6 @@ const brands: Record<WalletKind, Brand> = {
   imToken: { bg: "#11C4D1", label: "im" },
 };
 
-/**
- * Lightweight brand badge for wallet buttons — a rounded square tinted with the
- * wallet's brand color and its monogram. Keeps bundle small while making each
- * wallet visually distinguishable.
- */
 export function WalletBrandIcon({
   kind,
   size = 28,
diff --git a/src/wallet/WalletStackErrorBoundary.tsx b/src/wallet/WalletStackErrorBoundary.tsx
index 2dd1d00..3a55e81 100644
--- a/src/wallet/WalletStackErrorBoundary.tsx
+++ b/src/wallet/WalletStackErrorBoundary.tsx
@@ -11,7 +11,6 @@ export class WalletStackErrorBoundary extends Component<Props, State> {
   }
 
   componentDidCatch(error: unknown): void {
-    // eslint-disable-next-line no-console
     console.error("[wallet-stack] error boundary caught", error);
   }
 
diff --git a/src/wallet/injected.ts b/src/wallet/injected.ts
index fcfc66d..e1fa866 100644
--- a/src/wallet/injected.ts
+++ b/src/wallet/injected.ts
@@ -120,7 +120,6 @@ async function personalSign(params: {
     });
   } catch (error) {
     if (!shouldRetryPersonalSign(error)) throw error;
-    // Some injected wallets incorrectly expect the legacy param order.
     return ethereum
       .request<string>({
         method: "personal_sign",
@@ -157,16 +156,11 @@ export function getInjectedWallet(kind?: WalletKind): EthereumProvider | null {
   });
   if (match) return match;
 
-  // Some imToken mobile versions inject a usable EIP-1193 provider without
-  // setting `isImToken`. Inside the imToken in-app browser, prefer the injected
-  // provider instead of falling back to WalletConnect, which can leave the UI at
-  // connected:no on China networks.
   if (kind === "imToken" && isImTokenBrowser()) return providers[0] ?? ethereum;
 
   return null;
 }
 
-/** Diagnostic: log what injected providers the browser exposes. */
 export function logWalletProviders(): void {
   const ethereum = getInjectedEthereum();
   const list = (
@@ -180,7 +174,6 @@ export function logWalletProviders(): void {
     isTokenPocket: Boolean(p.isTokenPocket),
     isImToken: Boolean(p.isImToken),
   }));
-  // eslint-disable-next-line no-console
   console.info("[wallet-login] providers", {
     hasEthereum: Boolean(ethereum),
     count: list.length,
@@ -191,7 +184,6 @@ export function logWalletProviders(): void {
 export async function connectInjectedWallet(
   kind?: WalletKind,
 ): Promise<string> {
-  /* eslint-disable no-console */
   console.info("[wallet-login] start injected connect", { kind });
   logWalletProviders();
   const ethereum = getInjectedWallet(kind);
@@ -207,14 +199,12 @@ export async function connectInjectedWallet(
   console.info("[wallet-login] ensuring BNB Chain (0x38)…");
   await ensureBnbChain(ethereum);
   return address;
-  /* eslint-enable no-console */
 }
 
 export async function signInWithInjectedWallet(kind?: WalletKind): Promise<{
   token: string;
   wallet: string;
 }> {
-  /* eslint-disable no-console */
   console.info("[wallet-login] start injected", { kind });
   logWalletProviders();
   const ethereum = getInjectedWallet(kind);
@@ -223,8 +213,6 @@ export async function signInWithInjectedWallet(kind?: WalletKind): Promise<{
     throw new Error("No injected wallet found");
   }
 
-  // BNB Smart Chain is EVM-compatible, so browser wallets still expose the
-  // standard EIP-1193 method names (`eth_*`) while operating on BNB chain 56.
   console.info("[wallet-login] requesting BNB wallet account…");
   const address = await requestInjectedAddress(ethereum);
   console.info("[wallet-login] account", address);
@@ -248,5 +236,4 @@ export async function signInWithInjectedWallet(kind?: WalletKind): Promise<{
   });
   console.info("[wallet-login] verified, wallet =", result.wallet);
   return result;
-  /* eslint-enable no-console */
 }
diff --git a/src/wallet/token.ts b/src/wallet/token.ts
index c27f308..1a9a043 100644
--- a/src/wallet/token.ts
+++ b/src/wallet/token.ts
@@ -14,7 +14,7 @@ export function writeWalletToken(token: string): void {
   try {
     window.localStorage.setItem(walletTokenKey, token);
   } catch {
-    // Ignore storage failures; session will only live in memory.
+    return;
   }
 }
 
@@ -23,6 +23,6 @@ export function clearWalletToken(): void {
   try {
     window.localStorage.removeItem(walletTokenKey);
   } catch {
-    // Ignore storage failures.
+    return;
   }
 }
diff --git a/src/wallet/useWalletConnectLogin.ts b/src/wallet/useWalletConnectLogin.ts
index ca7036c..f17b3b0 100644
--- a/src/wallet/useWalletConnectLogin.ts
+++ b/src/wallet/useWalletConnectLogin.ts
@@ -95,17 +95,6 @@ function connectorMatchesWallet(
   return false;
 }
 
-/**
- * MetaMask / imToken QR fallback via RainbowKit + WalletConnect.
- *
- * Flow: connect through RainbowKit/Wagmi on BNB Chain -> once an account is
- * connected, complete a local frontend wallet session. WalletConnect fallback
- * does not require message signature, backend nonce, or verify call.
- *
- * Entirely gated behind a real `VITE_WALLETCONNECT_PROJECT_ID`: when it is
- * missing `available` is false and `start` is a no-op, so callers can hide or
- * disable the entry instead of triggering a connect with a fake project id.
- */
 export function useWalletConnectLogin() {
   const available = hasWalletConnectProjectId();
   const { address: localAddress, completeLogin } = useWallet();
@@ -215,10 +204,6 @@ export function useWalletConnectLogin() {
         }
       }
 
-      // QR mode must always use a WalletConnect-compatible connector so the
-      // desktop page can render a scannable `wc:` URI instead of opening a
-      // local browser extension. Deeplink mode can prefer wallet-specific
-      // connectors (notably MetaMask SDK on mobile).
       const walletConnectConnector =
         connectors.find((item) => item.type === "walletConnect") ??
         connectors.find((item) => item.id === "walletConnect");