To access the Reminder app, as with the other apps in the Desktop version, one has to click on the symbol with the four small squares in the left sidebar.
Once in the App section, one has to click on the Reminder app to access the functionality.
In the mobile version, you need to click on the three lines in the top left corner, click on the App section and then click on Reminder.
Should you encounter any trouble, or should any error pop up, we kindly ask you to write us at firstname.lastname@example.org by providing us your information, the name of your account, the problem your are experiencing or the request for help. We ask you to be as detailed and specific as possible (you can also send us screenshots) with regards to the issue you are facing or the request for help, so to help our support department to be able to identify and solve the problem in the fastest way.