If you don't log in, it doesn't know who you are, so it can't tell you when your calls are updated or dealt with. The obvious response is "well, I could type in an email address" - yes, fine, but then you might as well log in, because the system now has identity information.
I fully agree with Nic's answer.
However maybe by "without login" you meant "without typing a username and password". In this case you might want to use a plugin such as IWAAC Kerberos SSO: https://marketplace.atlassian.com/plugins/com.cleito.iwaac/server/overview
With such plugin your users will automatically login without the hassle of authentication.
I’m a designer on the Jira team. For a long time, I’ve fielded questions from other designers about how they should be using Jira Software with their design team. I’ve also heard feedback from other ...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs