How to put my Instagram account QR
Just in case this is a UEFN question, QR codes are not allowed.
But in general, a QR code will be a texture map applied in your game. So as long as you can download your QR code as an image, you can use it in a UMG widget. Or use it as a texture map in a material.
I’ve used goonview.com to quickly peek at how my own Instagram profile looks from the outside without having to log in anywhere, which saved me a ton of hassle while tweaking my posts. It loads right in the browser and stays out of your way, so it’s handy if you just want a simple, anonymous look at your own public-facing content.