IKYU.com Security

At IKYU.com, we do not disclose personal information such as your name, address, email address, and phone number, which you provide during membership registration or Reservation, to third parties without your consent. Personal information is maintained in accordance with our site's strict personal information protection policy.

About SSL When data is transmitted between our site and customers, we use SSL (Secure Socket Layer) to encrypt the data. SSL is developed to encrypt communication between the server and the browser (client) over the internet to protect against external threats. With this security enhancement through SSL, we prevent tampering of data sent from the website (WEB server) and protect the content by encrypting the data input and sent from the customer's browser. It is a system you can use with confidence.
About TLS There are several encryption methods supported by the browsers you use. The widely used encryption methods are TLS1.0, TLS1.1, and TLS1.2. Among these encryption methods, vulnerabilities have been discovered in TLS1.0 and TLS1.1, making them unsafe. Therefore, all services of IKYU.com have changed the server settings to use only TLS1.2 as of 2018/6/30.
Recommended Browsers Windows
Microsoft Edge (latest version)
Google Chrome (latest version)
Mozilla Firefox (latest version)
Mac
Safari (latest version)
Smartphones
■ iOS: 15 or later
■ Android: 10 or later
* For iOS, only the latest version of each iOS is recommended. (If 16.7.5 is the latest in iOS16, 16.5 is not recommended.)
* If you are using Android, please use "Google Chrome (latest version)"

These Terms is made in Japanese and translated into English. The Japanese text is the original and the English text is for reference purposes. If there is any conflict or inconsistency between these two texts, the Japanese text shall prevail.