From Open Sustainability
Users must be logged in to edit pages and all edits are tracked by username. Anyone can anonymously read pages. Also note that many pages are protected and can only be changed by the FISDEV Leadership Team.
Content that is removed from wiki pages is not deleted, but instead exists in previous versions of the wiki page. All history for pages are tracked. Content cannot be deleted by anyone unless they have direct administrator access to the FISDEV wiki. The FISDEV policy is that content will not be deleted except in the case of extreme circumstances (e.g. copyright infringement).
Anyone can self-register in the FISDEV wiki and become a Contributor to the framework. Details that are collected as part of registration are not shared with any external parties.
The site requires users to login via a password. Users are encouraged to select strong passwords. Passwords can be changed in the preferences tab.
IP Address Logging
The site tracks IP addresses of users as they visit the site. This information is stored in system logs; logs are purged periodically.
The site sets a cookie on the users' machine. These can be deleted but must be set to allow logins.