# Enable anonymous emails sent to discourse emails

**URL:** https://discourse.slicer.org/t/enable-anonymous-emails-sent-to-discourse-emails/102
**Category:** Forum and website feedback
**Created:** [April 13, 2017, 1:14pm UTC](https://discourse.slicer.org/t/enable-anonymous-emails-sent-to-discourse-emails/102 "2017-04-13T13:14:05Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![ihnorton](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ihnorton/32/9_2.png) [@ihnorton](https://discourse.slicer.org/u/ihnorton)
#### Post date: [April 13, 2017, 2:20pm UTC](https://discourse.slicer.org/t/enable-anonymous-emails-sent-to-discourse-emails/102/6 "2017-04-13T14:20:10Z")

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So, to clarify, what you want is to manage subscription purely by email?

With the setting Jc changed, it is possible to post a new topic, but I don’t think it is possible to become a full subscriber without logging in once. If I am reading the description “What are staged users” on [this post](https://meta.discourse.org/t/setup-incoming-emails-e-mail/42026) correctly, then the user will not get any other messages in the category (or Announcements) until they log in once and create a full account.

Just to check, @aylward did you receive any email notice for this thread in Support?

> [@Watershed, Fast marching, and Flood filling effects in Segment editor](https://discourse.slicer.org/t/watershed-fast-marching-and-flood-filling-effects-in-segment-editor/104):
>
> Three semi-automatic segmentation effects have added to the Segment editor. They are available in the latest nightly build, by installing the new SegmentEditorExtraEffects extension: [image] They are all semi-automatic methods, which grow segmentation from seeds/points defined by the user. Watershed: similar to grow from seeds. Advantage: smoothness of the segments can be enforced. Disadvantage: much slower. Input: [image] Preview: [image] Final result: [image] Fast marching: expands t…

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_[View the full topic](https://discourse.slicer.org/t/enable-anonymous-emails-sent-to-discourse-emails/102)._