Android 10 and iOS 13 are coming to phones soon. With any new major operating system releases, we suggest you wait until we've tested the WunderLINQ to make sure there are no major issues. We've started testing on Android 10 and so far everything appears to be working fine. We have an iOS 13 compatible device on order to start testing, but we've received one report that there is an issue with keyboard input in the current iOS 13 beta. Until we can test we highly recommend holding off on updating to iOS 13 next week.