Force expiring shares
make a option in policy to force shares to be expired after a defined time. e.g. 30 days. eventually also differentiate between public, password and private shares.
e.g. expire time 30 days. if i create a share on the 12th may it automatically expires on 11th june.
there are users, which share files indefinitely without the need (even public ones). in times of data protection and so on i think this a good idea.