Remap keys & floating button

Contains adsIn-app purchases
3.5
3.28K reviews
100K+
Downloads
Content rating
Everyone
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About this app

You can assign your favorite custom actions to various hardware buttons such as the back button, volume buttons, and Bixby button, as well as to the fingerprint sensor, device gestures, and floating buttons placed on the screen.

Gamepads and keyboards are also supported.

Accessibility service
This app is required Accessibility service. It is used to detect when the buttons are pressed on your device in this app. Once Accessibility service is enabled, this app can detect user-input button events and re-assign them to user customized actions. Accessibility service is used only for that purpose and this app does not collect any informations such as entered letters, passwords, credit card numbers, etc.

Supported Buttons
* Fingerprint
* Volume +/- button
* Home button
* back button
* Application history button
* Bixby button
* Headset button
* Virtual touch button
* Other keyboard buttons
* Gesture such as shake smartphone / face up / face down

Functions to be supported in the future
* Active Edge operation

Support
Please contact us if you have any request as we plan to continue to make additional improvements such as additional functions by updating from time to time. Basically it will correspond except for things that it is absolutely difficult to deal with.

Privacy Policy
About android.permission.CAMERA
This permission is necessary for light On / Off operation. This app have not done any take pictures using the camera.

Others
* Bixby is a registered trademark of Samsung.
* Active Edge is a registered trademark of Google.
Updated on
May 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.3
3.17K reviews
A Google user
September 14, 2019
Got wireless Tozo earbuds and the headset button remapping did not work. Also, when you turn on accessibility settings, which you are required to do, it resets any controls you changed regarding button control, so consider this a warning. I also can understand a certain amount of ads in a product, but this is more annoying than Raid: Shadow Legends. (These devs CANNOT take criticism)
5 people found this review helpful
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Cassandra Erica
May 15, 2020
Fingerprint gestures don't work properly. It's closer than anything else I've tried on Android 10 so far, and it works right after reboot, but as soon as I lock and unlock the phone it stops working. Gyroscope gestures still work, but that wasn't the reason I got the app. I hope this app will improve so I can get my phone (OnePlus 6) working how I like it.
21 people found this review helpful
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E S (Saat)
December 22, 2023
Free with (excessively annoying) ads or payment towards removal of ads. A much better choice: 'Key Mapper' (by sds100) - not only does it do exactly what it aims for and does it well, it is FOSS (Free and Open Source Software)... And, free of cost... Without functionality limitations... And, free of ads.
4 people found this review helpful
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What’s new

* Added support for Android 14
* Added options to change the floating button design and transparency
* Introduced Premium Plan
* Fixed several bugs