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Next Android To Enable Local Encryption By Default Too, Says Google
An anonymous reader writes The same day that Apple announced that iOS 8 will encrypt device data with a local code that is not shared with Apple, Google has pointed out that Android already offers the same feature as a user option and that the next version will enable it by default. The announcements by both major cell phone [operating system makers] underscores a new emphasis on privacy in the wake of recent government surveillance revelations in the U.S. At the same time, it leaves unresolved the tension between security and convenience when both companies' devices are configured to upload user content to iCloud and Google+ servers for backup and synchronization across devices, servers and content to which Apple and Google do have access.
You need your head read. Google has shown time and again that it does not care about your security. There is no need to trade off convenience for security in cloud backup. Encrypt locally and send the data encrypted to backup. This would be great but i bet that Google also holds they keys and decrypts on their end. Google says it wouldn't be able to use your data for their massive data mining and information theft machine if it were properly encrypted. This is why the data sits on their servers unprotected by encryption, they are the antithesis of your guardians of security. If you value your data, turn off all Google services and manage your own backups.
That's great that Google is going to enable device encryption by default. But are they going to fix the usability and security problems for Android L?
If you enable device encryption on Android, you can no longer back up and restore your data over USB or through third party tools. You can create encrypted backups over USB, but you can't restore them because of bugs in the ADB tools. The only way to back up and restore is by uploading your data to Google's cloud servers, where your data is much more likely to be purloined than if you had just left your device unencrypted in the first place.
When you enable encryption, you set a password. The encryption password becomes your lock screen PIN and there is no way to change it. So, which are you going to choose? A secure encryption password that you'll spend 15 seconds entering on the tiny keyboard every time you want to unlock your phone? Or a useable PIN that is trivial to crack if an attacker gets your encrypted data?
It's clear someone added device encryption to Android to check it off the list and didn't intend for anyone to use it. I hope their product team realizes this before they bring it to a wider audience.