If you have an Android phone with Chrome installed, there’s an add to home option which makes l2d behave like its own app with notifications etc.
The icon it assigns looks funny but there’s a way to make it display properly and I had a quick read of this and it seems you can prompt people to add it to their phones, might be worth a look.
Love the forum, it’s helped me a bit and I would live to help others if the chance ever comes up.