App will crash after provision profile of enterprise account expires. I have thought four ways to update it, but I believe there is a better way.
1.Rebuild app before expire date, and notice users to update by email or phone call. --This is userful, but users will be seriously affected. 2.Send configuration files with MDM. --This is awesome, but users may not accept MDM because of privacy. 3.Rebuild app two months before expire date, when users login in the app, show a alert to notice them to update. --This is userful, and users will be little affected. 4.Rebuild app two months before expire date, when users open the app, read expire date of provision profile, and then show a alert to notice them to update. --This is userful, and users will be little affected.
Method 3 and method 4 are meaningful, but I want to get a better way that can update the provision profile with no disturb.