Generally, we do not collect any PII from you when you download our iOS applications. To be specific, we do not require the consumers to get registered before downloading the application, nor do we keep track of the consumers' visits of our application, we even don't have a Server to store such PII.
The only situation we may get access to your PII is when you personally decide to email us your feedback or to provide us with a bug report. The PII we may get from you in that situation are strictly limited to your name, email address and your survey response only. In above situation, Your PII will only be used for contacting you and improving our services. We will never use such information (e.g. your name and email address) for any other purposes, such as to further market our products, or to disclose your personal information to a third party for commercial gains.