```ruby
module I18n 
  class << self
    def has_feature?(feature)
      #at the moment, only us countries can use these features
      begin
        return I18n.country.code == 'us'
      rescue
        return false
      end
      
      result = self.t("features.#{feature}")

      if result === true
        result
      else
        raise MissingTranslationData.new('','','')
      end
    end
  end
end```

Update perform feature so that features are specified in locales
user
```ruby
module I18n 
  class << self
    def has_feature?(feature)
      result = self.t("features.#{feature}")

      result === true
    end
  end
end
```
assistant