According to my iPhone’s data usage stats, Monzo has used 47.3MB of mobile data over the last 4 days. This seems like a crazy amount - if that continues it’ll have used over a quarter of a GB by the end of the month. I don’t think I’ve been using the app especially heavily.
The only thing I can think of is that maybe it’s downloading my entire transaction history every time I open the app? I’ve probably got thousands of transactions in there as I’ve been using Monzo as my main card for about two years now.
I’m going to have to disable data usage for Monzo for now, which is really inconvenient. Is anyone else experiencing this and is there any way it can be fixed?