Can Apple's mobile phone close the app and refresh WeChat payment?

According to Apple's official data, closing Apple's app refresh will not affect the payment of WeChat. When the background application is refreshed and closed, it will not affect the normal reception of the mobile phone. The background message of WeChat, QQ and other applications reminds you that if you are really worried about the unavailability of the function, you can turn off the "background application refresh" option in Settings.

This function can't automatically get the latest information when the background refresh is turned off, which can save electricity and reduce the unnecessary use of background programs. Except for some special applications, all programs will pause in the background for about 3 minutes and will pause in memory. It won't take time to update your background application regularly, which will help save mobile phone traffic.