Not too long ago, Mountain View was trumpeting that new gadgets with Lollipopwould have encryption turned on by default, but, as Ars Technica reports, that isn't the case. The Nexus 6 handset and Nexus 9 tablet offer it, but third-party devices aren't cropping up with the feature turned on out of the box. Specifically? The new Moto E, with Ars saying that Samsung's Galaxy S6 demo units at Mobile World Congress lack it, as well.
Update: Google has issued a statement about the change, confirming to us that it is the result of "performance issues" on some hardware. The full statement is included after the break.

http://www.engadget.com/2015/03/02/a...ic-encryption/