I suppose I'm even less security conscious, as I'm storing my file in ownCloud and sync it also to my Android. I assume this use case prevents using a Yubikey password for enhanced security?
I'm not aware of ready-made solutions to locally decrypt cloud-stored data on mobile phones though, I don't think you can mount TrueCrypt volumes on your phone. Anyone know of a way to do this?
Based on the protocols they offer it is easy to mount encrypted. LUKS is available for Android (rooted) https://play.google.com/store/apps/details?id=com.nemesis2.l...