Lucymax Terms of Use


Thank you for your interest in 4 Step Phonics. If you continue to browse and use this app, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern LucyMax's relationship with you in relation to this app. If you disagree with any part of these terms and conditions, please do not use our app.


The term ‘LucyMax’ or ‘us’ or ‘we’ refers to the owner of the app whose registered office is in Suji-gu, Yongin-city, Gyounggi-province, South Korea. Our company registration number is 142-81-76273 in Korea.


The term ‘you’ refers to the user of our app.


The use of this app is subject to the following terms of use:




The content of this app is for people who want to learn English. The learning tools are mainly video lessons and online quizzes. If you are under the age of 13, you need to get consent and approval from your legal parent or guardian to use this app. Our app shows videos from LucyMax English Channel on YouTube. All of the videos on the channel are made by us, and we follow YouTube Kids Policy. You must agree the terms of Service of YouTube to use our app.

This is the link for the terms of YouTube.





This app contains material which is owned by or licensed to us.

The following uses are not permitted:

- Republication of content from the app, unless content is specifically and expressly made available for republication.

- Reproduction or duplication of any content on the app for commercial purposes.

- Modification of any content on this app, unless content is specifically and expressly made available for modification.

- Redistribution of content of the app, unless content is specifically and expressly made available for redistribution.

- Users are permitted to share content on social media channels, as long as a link to the app is included.



This app, related to website (, uses cookies to monitor browsing preferences. 




We don’t provide any warranty or guarantee as to the accuracy, timeline, performance, completeness or suitability of this app. You acknowledge we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law. 



Service provider

We also engage third parties to perform services in connection with the operation of the app. Each of these third parties is contractually obliged to protect the security of any information we share with them, and limited in their use of the information to the services being provided solely to LucyMax:

- Google Android: Your Android input method editor is shared with Google Android in connection with performance of network communications.

- Apple: Your iOS identifier is shared with Apple in connection with performance of network communications.

Admob: This app is affiliated with Admob for the purposes of placing advertising on the app.  Admob uses standard and widely-available tools for the placement and serving of ads.

Recent update: 3/25/2020

For more information, please contact us at