People have been doing this since way back in the TrueCrypt days - IIRC you could configure it to run a whole fake version of Windows if you wanted without easily revealing your actual main volume.
Most hardware crypto wallets also have a "duress wallet" feature where you keep a low balance for the same reason.
Wiping is obviously extremely suspicious and asking for trouble
People have been doing this since way back in the TrueCrypt days - IIRC you could configure it to run a whole fake version of Windows if you wanted without easily revealing your actual main volume.
Most hardware crypto wallets also have a "duress wallet" feature where you keep a low balance for the same reason.
Wiping is obviously extremely suspicious and asking for trouble