There's nothing I dislike about dropmarks- it makes file sharing easy! What is great too are their features that allow you create folders within your account but can be made public or private just by clicking "Public"/or Private".
It takes some practice at first using this app compared with other websites out there such as Dropbox (which has more functions). But if used correctly then its very efficient especially when working online together in teams of people who may not have access otherwise - easily shared across team members via multiple email addresses without having each user log back onto an individual device again & The functionality is simple but it allows you create custom tags which makes content management easy as well! Everything I have needed so far has been provided by drop mark itself though not every tag or feature that one would need can be added via their application platform - we are working with our developers in order get some of these things available through this program (ease sharing information between team members).