Posts Tagged ‘privacy’

An introduction to our new sharing feature

Friday, April 13th, 2012

Launchpad can now show you all the people that your project is sharing private bugs and branches with. This new sharing feature is a few weeks away from being in beta, but the UI is informative, so we’re enabling this feature for members of the Launchpad Beta Testers team now. If you’d like to join, click on the ‘join’ link on the team page.

What you’ll see

Project maintainers and drivers can see all the users that are subscribed to private bugs and branches. The listing might be surprising, maybe even daunting. You may see people who no longer contribute to the project, or people you do not know at all. The listing of users and teams illustrates why we are creating a new way of sharing project information without managing bug and branch subscriptions.

If you’re a member of (or once you’re a member of, if we want people to join) the Launchpad Beta Testers team, you can find the Sharing link on the front page of your project. I cannot see who your project is sharing with, nor can you see who my projects are sharing with, but I will use the Launchpad project as an example to explain what the Launchpad team is seeing.

The Launchpad project

The Launchpad project is sharing private bugs and branches with 250 users and teams. This is the first time Launchpad has ever provided this information. It was impossible to audit a project to ensure confidential information is not disclosed to untrusted parties. I still do not know how many private bugs and branches the Launchpad project has, nor do I even know how many of these are shared with me. Maybe Launchpad will provide this information in the future.

Former developers still have access

I see about 30 former Launchpad and Canonical developers still have access to private bugs and branches. I do not think we should be sharing this information with them. I’m pretty sure they do not want to notified about these bugs and branches either. I suspect Launchpad is wasting bandwidth by sending emails to dead addresses.

Unknown users

I see about 100 users that I do not know. I believe they reported bugs that were marked private. Some may have been subscribed by users who were already subscribed to the bug. I can investigate the users and see the specific bug and branches that are shared with them.

The majority

The majority of users and teams that the Launchpad project is sharing with are members of either the Launchpad team or the Canonical team. I am not interested in investigating these people. I do not want to be managing their individual bug and branch subscriptions to ensure they have access to the information that they need to do their jobs. Soon I won’t have to think about this issue, nor will I see them listed on this page.

Next steps — sharing ‘All information’

In a few weeks I will share the Launchpad project’s private information with both the Launchpad team and the Canonical team. It takes seconds to do, and about 130 rows of listed users will be replaced with just two rows stating that ‘All information’ is shared with the Launchpad and Canonical teams. I will then stop sharing private information with all the former Launchpad and Canonical employees.

Looking into access via bug and branch subscriptions

Then I will investigate the users who have exceptional access via bug and branch subscriptions. I may stop sharing information with half of them because either they do not need to know about it, or the information should be public.

Bugs and private bugs

I could start investigating which bugs are shared with users now, but I happen to know that there are 29 bugs that the Launchpad team cannot see because they are not subscribed to the private bug. There are hundreds of private bugs in Launchpad that cannot be fixed because the people who can fix them were never subscribed. This will be moot once all private information in the Launchpad project is shared with the Launchpad team.

Unsubscribing users from bugs

Launchpad does not currently let me unsubscribe users from bugs. When project maintainers discover confidential information is disclosed to untrusted users, they ask the Launchpad Admins to unsubscribe the user. There are not enough hours in the day to for the Admins to do this. Just as Launchpad will let me share all information with a team or user, I will also be able to stop sharing.


(Image by loop_oh on flickr, creative commons license)