diff --git a/example/main.go b/example/main.go
index 9555187..71f7bd1 100644
--- a/example/main.go
+++ b/example/main.go
@@ -22,7 +22,7 @@ func main() {
 	// read configs
 	configure := gconfig.GetConfig()
 
-	if configure.Database.RDBMS.Activate == gconfig.Activated {
+	if gconfig.IsRDBMS() {
 		// Initialize RDBMS client
 		if err := gdatabase.InitDB().Error; err != nil {
 			fmt.Println(err)
@@ -50,7 +50,7 @@ func main() {
 		}
 	}
 
-	if configure.Database.REDIS.Activate == gconfig.Activated {
+	if gconfig.IsRedis() {
 		// Initialize REDIS client
 		if _, err := gdatabase.InitRedis(); err != nil {
 			fmt.Println(err)
@@ -58,7 +58,7 @@ func main() {
 		}
 	}
 
-	if configure.Database.MongoDB.Activate == gconfig.Activated {
+	if gconfig.IsMongo() {
 		// Initialize MONGO client
 		if _, err := gdatabase.InitMongo(); err != nil {
 			fmt.Println(err)
diff --git a/example/router/setupRouter.go b/example/router/setupRouter.go
index 9744461..8fa4cfa 100644
--- a/example/router/setupRouter.go
+++ b/example/router/setupRouter.go
@@ -126,7 +126,7 @@ func SetupRouter(configure *gconfig.Configuration) (*gin.Engine, error) {
 			v1.POST("register", gcontroller.CreateUserAuth)
 
 			// Verify email
-			if configure.Security.VerifyEmail {
+			if gconfig.IsEmailVerificationService() {
 				if gconfig.IsRedis() {
 					v1.POST("verify", gcontroller.VerifyEmail)
 					v1.POST("resend-verification-email", gcontroller.CreateVerificationEmail)
@@ -159,13 +159,12 @@ func SetupRouter(configure *gconfig.Configuration) (*gin.Engine, error) {
 				r2FA.POST("activate", gcontroller.Activate2FA)
 				r2FA.POST("validate", gcontroller.Validate2FA)
 				r2FA.POST("validate-backup-code", gcontroller.ValidateBackup2FA)
-				if gconfig.Is2FA() {
-					r2FA.Use(gmiddleware.TwoFA(
-						configure.Security.TwoFA.Status.On,
-						configure.Security.TwoFA.Status.Off,
-						configure.Security.TwoFA.Status.Verified,
-					))
-				}
+
+				r2FA.Use(gmiddleware.TwoFA(
+					configure.Security.TwoFA.Status.On,
+					configure.Security.TwoFA.Status.Off,
+					configure.Security.TwoFA.Status.Verified,
+				))
 				// get 2FA backup codes
 				r2FA.POST("create-backup-codes", gcontroller.CreateBackup2FA)
 				// disable 2FA