Are there ways to mitigate (unintended) leaks?

Developer Discussions
3

I was thinking what additional features or improved usability could be implemented to avoid such leaks.
I am just brainstorming here:

  1. Dashboard improvements with warning or red flags if there are unsecured buckets.
  2. Access limits like the proposed number of downloads, but also IP based restrictions
  3. Emails to owners if they have unsecured buckets
  4. Secure default settings that a user has to actively opt-out

I think the worst cases are with users, that leak their information without intention. So some sort of frequent status report to them about the accessibility of their buckets might help a lot.