We shall communicate with you if you have provided us any means of contacts. For example, we may send you updates about our services, informational updates, surveys or promotional offers, or communicate with you about your use of the Services. Also, we may receive the data from your daily access to our services. This data base helps us improve the user experience more comprehensive. If at any time you decide you do not want to receive promotional communications from us, you can set your personal preferences to adjust your use of service.