On platforms (API >= 11) that support receiving click events within a notification, we change the notification format so that users can "lock" TextSecure with a click. For all platforms, we change the notification icon in the status bar from a "lock" to an "unlock," to better reflect the situation. This is all part of the master plan for eliminating the passphrase timeout option.
620 B
32x32px
620 B
32x32px
![](/empathicqubit/Signal-Android/raw/commit/556b0dec1d8c8684fc0b33b4563b660dfeb23358/res/drawable-mdpi/icon_lock.png)