I just posted this: Suspicious activity notification
This applies to both platform though.
I was notifications more customisable, option to hide merchant and/or ££ and replace it with unclear, yet more private message ‘Transaction was made 1 min ago’. So basically, templated notifications with values as variables? $value, $time, $time_ago, $merchant and I can make my own notification.
I’d like ability to set notifications on/off for certain purchase categories. For example, show notifications for all categories apart from Grocery purchases. It feels a bit awkward, I pay in a shop and there’s instant ding on the phone in my pocket.
Grouping up notifications is neat too, but I rarely make purchases so close to each other to not dismiss earlier notification, so I don’t think I’d see grouped notifications often.