I'm trying to understand if, within a same project, I can have tasks/issues that are only viewable by a defined list of users (e.g. based on a specific label or component or whatever).
Thanks in advance for help!
You could use the issue level security for this.
Add the users that should be allowed to see it in a specific group.
After you set up the different security levels, you can automatically add a security level with the plugin Automation for JIRA when an issue is created that should be viewable to the selection of people that you set up in the security level
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