Despite the reviews, I downloaded it to my Nexus7. Registered, left app, went back in no problems. It had kept my details and preferences. Next day, no problems logging in, but had no record of my choices. Re-enter, save. Same next day. Choose again. Save. And listing a lot of long-past info.

Typicall CAA. Doesn't retain or remember any preferences. Urgently needs work before the email alerts are phased out

It's okay, I think the reason most people are having problems is because when selecting what you want notified of people are then pressing the back button as the submit button under email alerts is not appearing except for a slither due to having the back button etc. This is the same for the last document I can't delete it because the delete and show full details icon are effectively behind the back home buttons that you have on android (I believe they're called softkeys) this is a pretty simple mistake to make when it should be optimised for every phone which isn't as hard as it sounds.

Not saving my choices, like a lot of others here.

Didn't work properly before recent update. Now crashes immediately on launch. Moto G4

A Good Start But Severely Lacking Where a description within an alert is a light blue colour, one would expect to click it and be forwarded to a relevant link for pertinent detail. And it ought be possible to choose which areas of the country to be an option. Over-informing will mean people simply learn to ignore alerts.