chore(flags): lock polar + update brand teaser copy

Author: peelar

apps/app/src/components/layout/left-sidebar.tsx

@@ -325,14 +325,9 @@ function BrandTeaser() {
         Early access
       </div>
       <div className="mt-3 space-y-2">
-        <p className="text-sm font-semibold text-foreground">Brand is in the works</p>
+        <p className="text-sm font-semibold text-foreground">Brand features in progress</p>
         <p className="text-sm text-muted-foreground">
-          Brand will let you save a logo, palette, and typography so every export looks
-          consistent.
-        </p>
-        <p className="text-sm text-muted-foreground">
-          It&apos;s for indie hackers and small teams who want a repeatable look without extra
-          design work. If that sounds useful, I&apos;d love your perspective while I build it.
+          I&apos;m working on brand features. Let me know if you want to provide feedback.
         </p>
       </div>
       <div className="mt-4 flex flex-wrap items-center gap-2">

apps/app/src/lib/feature-flags.ts

@@ -26,19 +26,17 @@ export const SHOW_BRAND_TAB = isDevelopment;
 
 /**
  * Feature flag that gates all Polar billing codepaths.
- *
- * Enabled in development by default, or when POLAR_ENABLED=true is set.
+ * Defaults to true in local development and off elsewhere.
  */
-const polarEnabledEnv = process.env.POLAR_ENABLED === "true";
 export const enablePolarBillingFlag = flag({
   key: "billing.enable-polar",
   description: "Enable Polar checkout + webhooks.",
-  defaultValue: isDevelopment || polarEnabledEnv,
+  defaultValue: isDevelopment,
   options: [
     { value: true, label: "Enabled" },
     { value: false, label: "Disabled" },
   ],
-  decide: () => isDevelopment || polarEnabledEnv,
+  decide: () => isDevelopment,
 });
 
 /**