Malaysian govt. requires anyone with a handphone to download, install and use its MySejahtera Covid-19 application and register to enter a business/industrial premise or be fined RM10,000. (Alternatively, public can register in a visitor book at the premise's entrance). As there is no MySejahtera KaiOS-compatible app, I downloaded and installed a QR Reader from KiaOS Store then went to a shop, scanned its QR Code and with my mobile data connection was switched ON, a MySejahtera app. immediately popped up on the screen. I was required and entered my name, telephone number, ticked the agreement box and selected the "Submit" box. WALA! It works. That information was successfully uploaded and I even got a Terima Kasih/Thank You reply. Phew!