How to set up free SMS reminders for mobile phone notes and how to increase the classification of notes?

Free SMS reminder function for mobile phone notes-

After the reminder time is set: 1) When the notes are offline, the system will automatically send a short message to the mobile phone to remind them on time. 2) When the note is online, check "Online SMS Reminder" in the settings to receive the reminder of the note at the same time.

Classification function of mobile phone short messages-

The original classification of mobile phone notes includes entertainment/study/work/travel. "Web Edition" and "pc Client" can manage classification items by clicking the "Classification" button at the top right of the page: 1) Add categories, enter the category name (such as "Food") in the input box and click OK to add them; 2) Delete a category. Click the Delete button after a category to delete it.

"Mobile Client" clicks the "Classification" attribute of any note to enter the classification interface, and you can add a new classification through the "Custom Classification" below.