Simple mode for Mobile

[plumkewe]

A quick “paste and go” version designed specifically for mobile version of the website.

What is it?

All specific options would be hidden under “advanced menu”, but no worries presets will remain!

To save the "QR code" into Photo gallery you could use the native option (depends on OS, in iOS hard press on the image)

[lyqht]

feel free to open a PR if you like to give it a go!