Back to wirex...
I got a notification about a 5 AUD donation on my behalf from wirex for the bushfires in Australia, and it said: "open the app to find out how"...I opened the app, I closed the app I opened and pushed and tapped and...you get the idea...anyone knowing how this works?
I've got that notification in the busiest moment, so I've just deleted it.
Now that you're asking, I've done a bit of research and I have 2 links for you:
http://bit.ly/satsforaustralia (it's wirex who have shortened the link, the full link is indeed long)
https://twitter.com/wirexapp/status/1215331307036782600