L&J SAS is fully committed to protecting its user's privacy.
Our doubleYou Kids apps do not require any personal data from users. The apps only transmit information for statistical analysis and app improvement. This information is securely transmitted and anonymously stored on our servers, without storing your IP address. This information will never be sold or transferred to any other party.
doubleYou Kids apps use the Apple (c) SIRI speech recognition service. We do not keep any information generated by the speech recognition process. The information is only used to allow interactive scenario sequencing.
All speech vocalized by our doubleYou Kids apps has been created and supervised from start to finish by authors and scriptwriters. All content has been thoroughly validated by specialized committees in education, teaching skills, and psychology. The vocalized speech is locally stored on the user's device.
The "Math 8" app content (lessons, exercises, quizzes, sounds, pictures...) is fully stored on the user's device. All content may be ran locally without a network connection (in "keyboard" or "silent" mode). As with speech recognition, all information input from the keyboard will only be used to allow interactive scenario sequencing.
Quizzes and exercises generated by the "Math 8" app are securely transferred and stored anonymously on our server in order to be redirected to contacts listed in the "iMessage" app.
This information will never be sold or transferred to any other party without prior user consent.
WKids apps content is updated on every new release.