2. Information we collect and how we use it
� We may send you some marketing communications to introduce about some new features of applications or services.
� In some practice parts, you may be asked for accessing your device�s external storage or microphone. We use your device�s external storage to store downloaded images, data, which will help you open them more quickly. We need to record audio when you use testing feature, we will use the result to evaluate your performance on the test.
� We only access your phone state, this will help us do not interrupt your calling when you are on testing.
� With your information about networks, we use this to check connection state if you want upload, download or sync app data.
4. Your acceptance of these terms
By using our applications, you signify your acceptance of this policy. If you do not agree to this policy, please do not use our application. Your continued use of the application following the posting of changes to this policy will be deemed your acceptance of those changes.
5. Contacting us