Samsung A12 din gamit ko sir. For now ang gamit ko sa mga qr code (especially para sa mga contact tracing) ay viber. Pero sana maging default na sa camera na may qr scanner kesa magdownload pa ng 3rd party app
QR scanner can be used the most common, there are a huge number of them on the Internet, as well there are built-in QR scanners. If you need a QR generator, on the contrary, it is necessary to search for a more convenient and reliable service. I use a generator qrcode online like this, I like its built-in analytics, there are a lot of features to track, so it is possible to improve your marketing strategy and use it to your advantage.
