If you are viewing this page on iPhone or iPad, you can save it as an app for easy access. Tap the share icon (arrow in box) at the bottom of the page and scroll until you see "Add to home screen". Enter NBS when prompted for a title and you are done! The next time you navigate to your home screen, our page will be an app on your phone.

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More in depth instructions here:

https://www.makeuseof.com/tag/add-website-shortcuts-iphone-home-screen/