i need to set up a permission for users to see only items, whiche were created by them or items which requires action from them (task in workflow). If I set up rule - "read only items which were created by user" in list advanced settings, users cant open item and complete task, although i set up in workflow users permission to design.
Blog post and user voice might be relevent here:
@kyon84 ....you can use set item permission to change permission via workflow and you can use created by and modified by field to identify the user who should have the permission. If you use flex task to assign task to your users you do have the option to change the permission when responding to the task.