'LOCK' apps like Facebook, Skype, Dropbox, Evernote, etc.

I was wondering if BioWallet can 'LOCK' apps like Facebook, Skype, Dropbox, Evernote - apps that contain personal/private data. Meaning if I'm not logged in into BioWallet, these apps will not function; they will ask for my signature first. Thank you. bdumaguina@gmail.com