LightSPAN

Introduction

Light exposure is key to our health and well-being. Many research studies have found that light at the right time can support our biological clock and our sleep. In ageing, bright light can ameliorate cognitive decline. More recently, exposure to bright light in children has been linked to delaying myopia onset.

The LightSPAN Project, funded by the National Research Foundation of Singapore, will investigate how we can optimize light exposure to support health and well-being across the lifespan.

LightSPAN is led by Prof. Dr. Manuel Spitschan (TUMCREATE & Technical University of Munich) and Asst. Prof. Raymond Najjar (National University of Singapore).

People

LightUP Privacy Policy 

1. Introduction

TUM CREATE Ltd. respects your privacy and is committed to protecting your personal data. This LightUP Privacy Policy explains how we collect, use, share, and safeguard your information when you use the LightUP application. This privacy policy adheres to the standards set by the Personal Data Protection Act 2012.

2. Data Collection 

We may collect the following types of data when you use LightUP: 

• Research data: Research data, such as questionnaires or survey responses 
• Usage data: Information about how you interact with the app, such as navigation patterns and features accessed 
• Device information: IP address, device type, operating system, and app version 

All data collection is approved by relevant ethics committees. We take reasonable steps to ensure the data collected is accurate and complete, especially for research analysis. If you believe any information is incorrect, you may request correction by contacting us at our listed email.

3. Purpose of Data Collection 

We collect and use your data to: 

• Conduct statistical analysis for research purposes 
• Fulfill operational needs of TUM CREATE Ltd. 
• Improve app functionality and user experience 
• Publish anonymised research results in peer-reviewed publications complying with legal and regulatory requirements 

4. Data Sharing 

Your data may be shared with: 

• Research partners: Collaborators directly involved in research. 
• Service providers: Third-party vendors assisting with app maintenance, hosting, or analytics. 
• Legal authorities: When required by law or to protect our legal rights. 
• Publications: Anonymised and aggregated data may be published as part of research findings. 

5. Data Security 

We implement industry-standard security measures to protect your data. All data transmitted between your device and our servers is encrypted using HTTPS to ensure its security during transfer. Additionally, we use Google Firestore, which automatically encrypts all data before it is stored and decrypts it when accessed by an authorised user, requiring no additional setup. Access to your data is limited to authorised personnel only, and we regularly conduct security assessments to identify and address potential vulnerabilities. While we make every effort to protect your information, please note that no electronic transmission or storage method is completely secure. 

6. Data Retention 

We retain your data for research purposes or to comply with legal obligations. Once no longer needed, your data will be securely deleted or anonymised. 

7. Your Rights 

You have the right to: 

• Withdraw your consent to participate in our research at any time by writing to lightspan@tum-create.edu.sg
• Request access to your data  
• Request data deletion, subject to legal and research limitations  

8. Third-Party Services 

The LightUP app may use third-party services for analytics or other functionalities. These services operate independently and have their own privacy policies. Your data may be transferred, stored, or processed in countries outside of Singapore to facilitate app functionality, analytics, or research collaboration.  

9. Children’s Privacy 

This app is not intended for use by individuals under the age of 16 without parental consent. We do not knowingly collect data from children without such consent. 

10. Updates to this Policy 

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. We encourage you to review this page periodically for the latest information. 

11. Contact Us 

For questions about this Privacy Policy or to exercise your rights, contact us at: 

Data Protection Officer 
Email: DPO@tum-create.edu.sg
Address: TUM CREATE Ltd., 1 Create Way, #10-02 CREATE Tower, Singapore 138602 

Project team 

Email: lightspan@tum-create.edu.sg
Address: TUM CREATE Ltd., 1 Create Way, #10-02 CREATE Tower, Singapore 138602