You do not need the App Store. Add the site to your home screen and it opens like a little app — quick escapes, the pad, games and UK support, even when the signal is poor.
If your browser offers an “Add” banner at the bottom of the app, that is the same thing — it is safe to use.
After you add MindBubble, some phones also show shortcuts: a 30-second breath, Get Support UK, and coping cards. You can also add the breath page on its own:
Open the 30-second breath now →
This does not send extra data to an app store. It is just a shortcut to the same website, with the crisis bar still on every screen.