Allow to set email address to private independent of sharing settings

[Somebodyisnobody]

Steps to reproduce

1. Disable "Allow users to publish their data to a global and public address book" under /Settings/Share
2. Goto "Personal info" and look for the option to handle email address as "private" or share with local "contacts"
3. Enable "Allow users to publish their data to a global and public address book" under /Settings/Share
4. Goto "Personal info" and look again

Expected behaviour

The option for Private/Contacts should appear always

Actual behaviour

The option disappears while the "Public"-option disappears.
The problem is that users can see the email address of other users in the contacts menu.

Video for lazy guys:
privacysettings.zip
Reference:
help.nextcloud.com

Server configuration

Nextcloud version: 13.0.2

Updated from an older Nextcloud/ownCloud or fresh install: demo.nextcloud.com=N/A; own Nextcloud=updated

Where did you install Nextcloud from: tar

Signing status:

Signing status

Login as admin user into your Nextcloud and access 
http://example.com/index.php/settings/integrity/failed 
paste the results here.

No integrity collision

Are you using encryption: no

Are you using an external user-backend, if yes which one: no

Client configuration

Browser: FF 60.0.1

Operating system: Win10.1709

Logs

Web server error log

Web server error log

No log on demo.nextcloud.com

[nextcloud-bot]

Hey, this issue has been closed because the label stale is set and there were no updates for 14 days. Feel free to reopen this issue if you deem it appropriate.

(This is an automated comment from GitMate.io.)

[Somebodyisnobody]

No one was looking on this issue but the bot closed it. That's also a way to keep the issue list small...
Very disappointed 👎

[MorrisJobke]

@Somebodyisnobody Sorry for this - we are just in the transition and thus it caused sometimes the wrong closings.

Let me label it and ask some people.

[MorrisJobke]

The option disappears while the "Public"-option disappears.
The problem is that users can see the email address of other users in the contacts menu.

cc @schiessle @ChristophWurst

[yasuoiwakura]

Hi, NC14 went by and the problem is still there.
I was using OC9 and switch to NC15 and i am shocked to see such a privacy leak being here since 2 major releaes and almost 1 year...

All users publish their mail adress per default and i don't see a way to change this default setting.

At the current rate, to comply with GDPR, i have to tell users "you will share your contact information with everyone else using this cloud. Go to the settings menu To change that".
Or i will just cancel switching to NC and just stay with OC.

Is there really no intention of fixing this? Or did we just terribly understand how to set up Nextcloud?

Greetings

[stale]

This issue has been automatically marked as stale because it has not had recent activity and it seems to be missing some essential informations. It will be closed if no further activity occurs. Thank you for your contributions.