Photoruction recommends the following environments
Guaranteed operating environment (compatible browsers and mobile devices)
■Windows
Windows 8 or later
Browser:
Edge.
GoogleChrome
■MacOS
Mac OS X 10.6 down.
Browser.
Google Chrome
■Apple devices
iPhone and iPad :iOS 12.0 or higher
■Android devices
Android phone : Android 7.0 or higher
*Except for Android tablet
*Depending on the performance and specifications of the device, it may not work properly.