1. UNIQLO Singapore Customer Service
  2. App / Site​
  3. Security
  4. Transport Layer Security (TLS)

Transport Layer Security (TLS)

If you are unable to access the UNIQLO website or complete your order, your browser or device may not meet the required security settings. 

To protect your personal information, the UNIQLO online store uses secure encryption technology (TLS). 


 
What does this means?


Older browsers or devices that do not support updated security settings may: 

• Be unable to access certain pages 
• Fail during checkout or payment 

 

What should I do?


1. Update your browser 
We recommend using the latest version of: 


• Google Chrome 
• Safari 
• Microsoft Edge 

2. Check your device 


• Try accessing the site using another device (e.g. mobile or desktop) 
• Ensure your operating system is up to date 

3. Enable security settings (if applicable) 


• If your browser settings allow it, ensure TLS 1.2 or above is enabled. 
 

Important Note


• Some older browsers and mobile devices may no longer be supported for security reasons 
• This is to protect your personal data (e.g. payment details and order information) 
 

Still unable to complete your order? 


If the issue continues: 
• Check that your order details are entered correctly (e.g. address, postcode, contact number) 
• Try using a different browser or device 
 

Frequently Asked Questions
 

1. Why was this change made?

To improve security and protect customer information when browsing and making payments.

2. Does this mean there is an issue with my account?

No. This issue is related to your browser or device settings, not your account.

3. Can I still shop without updating my browser?

In some cases, no. Older browsers or devices may not support the required security standards.

3. What is TLS?

TLS is a security technology that protects your personal and payment information when using the website. 

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