Which versions of the Meeting Owl and Meeting Owl apps can I use Passcode Lock with? Passcode Lock can be used with: Meeting Owl 126.96.36.199+ iOS 2.2.0+ Android 2.2.0+ Important! If you set Passcode Lock with a newer version of the iOS app, it will not affect someone who has an older version of the iOS or Android app. Related articles Meeting Owl software release notes How do I secure my Owl's settings behind a Passcode? What to consider when shipping your Owl Internationally What does an Owl to Owl call look like? Which settings are affected by the Passcode Lock?