The most used functions for smartphone operation are as follows.
1. Choose a specific location
2. Go back
3. Go Home
4. View recent apps list

People with one hand, people with small hands, and smartphone users with large screens
It's not easy to operate with one hand.

This app can be used with one finger
By providing a function button and a mouse cursor at the same time,
This inconvenience has been improved.

*Accessibility (AccessibilityService API) permission is required.*
Accessibility permission settings are required to use the features provided by the app, and the purpose of permission use is as follows.
1. Show cursor on screen
2. Show function buttons on the screen
3. Execute various actions through the function buttons (back key, home key, click, view the list of recently launched apps)

Additionally, the app does not collect any user information.