PetTech — Old versions
Xianqiang ZhangNo older versions available yet. Current release.
Signing history
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 PetTech. One known signing key across every release we hold.
1.1.6
Current key1 release · Jul 31, 20266b3d 08e9 499f 4675…
Certificates on record (1)
Every key we have ever recorded for PetTech. New builds are compared against this set; a build signed by none of them is what our badge calls a mismatch.
- 6b3d 08e9 499f 4675…Recorded the first time we scanned this package · Jul 31, 2026CN=Android, O=Google Inc.