Can I use it for free?

All basic op […]

What is the difference between a free plan and a premium plan?

Basic operat […]

Do you have a widget function?

・ Two widget […]

Please tell me how to change the date.

You can chan […]

How to delete the history?

If you accid […]

Where do I set up push notifications?

To receive r […]

I want to change the notification timing.

From the pul […]

I want to save and share the pie chart.

The camera m […]