Android only installs an update signed by the same key as the version already on your device. This timeline shows every signing key we've seen for celebrate: share photo & video. One known signing key across every release we hold.
23.0.0
Current key1 release · Jul 27, 2026Every key we have ever recorded for celebrate: share photo & video. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
Luminar: Photo Editor&Enhancer
Skylum Software · Photography