a concept i hope to be pursued is a addition of hardening on the entry mechanism in qubes as spoken of here Qubes Duress - Deniable Qubes Instalation - #6 by Sven
possible enhancements to plausible deniability could include the use of “duress passcodes” used to erase disks upon submitting, the in house creation of a hardware tool similar to Yubi Key, or the implementation of hidden volumes in combination with duress passcodes. if it can be denied that a disk is qubes to begin with this is a stronger form of denial than current status what is no possible denial at all. including a implementation like this in R4.1 should be priority and could benefit the community greatly.
have any qubes enthusiasts had success with projects such as this? whether it be implementing duress passcodes, external hardware for passcode verification, or hidden volumes? let us discuss possibilities or please include references in good faith for a implementation of this feature in the 4.1 release.