In TaskQue you can control your emails notification which is default sent to you in order to keep you up-to-dated regarding your tasks and activities and never miss anything important. However, you can control there frequency by selecting or un-selecting particular options of emails.
1- Go to Setting
2- Click on Email Setting
3- Select Frequency from the Drop down
4- Upon selection, emails will be automatically narrow down
5- In case you want to use customize, you can select or unselect any email notification of your choice.