We are developing secure application for Android. It’s required for users to keep filesystems of their devices encrypted, but we have to check this fact and forbid to use app. Is it possible to check if filesystem is encrypted? Also there are some devices with Android < 3.0 that supports encryption, for example Motorola RAZR. It would be interesting to know about encryption on such devices.
We are developing secure application for Android. It’s required for users to keep filesystems
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If your app is registered as a device admin, you can call
getStorageEncryptionStatus()onDevicePolicyManagerto find out the encryption status of the device, for API Level 11 and higher.For any whole-device encryption on lower API levels, please contact the device manufacturer.