diff --git a/src/featureFlags/defaultFeatures.ts b/src/featureFlags/defaultFeatures.ts
index 0c98ed133e..89241ffe63 100644
--- a/src/featureFlags/defaultFeatures.ts
+++ b/src/featureFlags/defaultFeatures.ts
@@ -7,4 +7,49 @@ export const defaultFeatures: DefaultFeatures = {
   pushNotifications: {
     enabled: false,
   },
+  ratings: {
+    enabled: false,
+    params: {
+      happy_moments: [
+        {
+          route_name: "ReceiveConfirmation",
+          timer: 2000,
+          type: "on_enter",
+        },
+        {
+          route_name: "ClaimRewardsValidationSuccess",
+          timer: 2000,
+          type: "on_enter",
+        },
+        {
+          route_name: "SendValidationSuccess",
+          timer: 2000,
+          type: "on_enter",
+        },
+        {
+          route_name: "MarketDetail",
+          timer: 3000,
+          type: "on_enter",
+        },
+      ],
+      conditions: {
+        not_now_delay: {
+          days: 15,
+        },
+        disappointed_delay: {
+          days: 90,
+        },
+        satisfied_then_not_now_delay: {
+          days: 3,
+        },
+        minimum_accounts_number: 3,
+        minimum_app_starts_number: 3,
+        minimum_duration_since_app_first_start: {
+          days: 3,
+        },
+        minimum_number_of_app_starts_since_last_crash: 2,
+      },
+      support_email: "support@ledger.com",
+    },
+  },
 };
diff --git a/src/featureFlags/types.ts b/src/featureFlags/types.ts
index c7f0f88cae..d596ca7353 100644
--- a/src/featureFlags/types.ts
+++ b/src/featureFlags/types.ts
@@ -1,10 +1,11 @@
 // Add others with union (e.g. "learn" | "market" | "foo")
-export type FeatureId = "learn" | "pushNotifications";
+export type FeatureId = "learn" | "pushNotifications" | "ratings";
 
 // We use objects instead of direct booleans for potential future improvements
 // like feature versioning etc
 export type Feature = {
   enabled: boolean;
+  params?: any;
 };
 
 export type DefaultFeatures = { [key in FeatureId]: Feature };