I don't see the point, applications can still get a copy of the database querying for it over D-Bus. If you're worried about what's on the disk, full home directory encryption is the most logical choice (or moving ~/.local/share/zeitgeist into ~/Private).
I don't see the point, applications can still get a copy of the database querying for it over D-Bus. If you're worried about what's on the disk, full home directory encryption is the most logical choice (or moving ~/.local/ share/zeitgeist into ~/Private).