We don't collect any personal information. There is no third party tools integration except VK API. Authentication is implemented using standard OAuth2.0 approach. At this point we even don't have an opportunity to collect any personal information. We also don't collect any messages or photos from your VK dialogs.Since we don't collect any information about you, we cannot use it somehow.If there are any questions regarding this privacy policy email us: feolius@gmail.com.