GitHub builds every APK from the code in the repository and signs a record of it. With the GitHub CLI you can check the file you downloaded came from there:
shared links open the trip you picked, with its stops and route on a map, and buttons for other transit apps
kav links are seven characters, with a choice of 3, 7 or 30 days before they expire. the default is 7 days
link customization has separate page and stop languages, oled, light and dark colours, app switches, drag ordering and a map switch. automatic follows your kav settings
stop photos are back, tap the photo to open street view. phone rotation starts without toggling it off and on
see results from all four planners in tabs, and put the tabs in your own order
favourites use two rows, and route tags are back in their little ovals
app and timetable updates can use mobile data if you allow it
detour and service alerts can be enabled for trips from any planner, and emissions estimates are available again
train trips have complaint forms, and trips starting somewhere else wait until departure
smoother settings, reordering and search animations, with compact, evenly sized line badges
Installing: download kav-3.3.apk below and open it. Kav will also offer this update through its update settings.