Last updated: August 18, 2026
This Privacy Policy describes how the application "Bluetooth MultiLayout Keyboard" (the "App") handles user information.
The App is a Bluetooth keyboard application that allows users to use their Android device as a wireless keyboard for other devices. The App supports keyboard input features including Chinese Zhuyin (Bopomofo) input.
The App is free to use and displays advertising provided by Google AdMob. Apart from the advertising described below, the App itself does not collect personal information.
The App itself does not collect, store, or transmit any personally identifiable information. Our advertising partner, Google AdMob, may collect certain device and advertising data as described in the "Advertising" section below.
The App does not collect:
The App uses Bluetooth functionality to communicate with compatible devices.
Bluetooth is used only for providing keyboard input functionality. The App does not collect or send Bluetooth-related information to any external server.
On some Android versions, Bluetooth scanning may require location-related permissions at the system level. Even when such permission is requested, the App does not obtain, use, or store your geographic location.
Keyboard input data is processed locally on your device and transmitted only through the Bluetooth connection to the paired target device.
The App does not store, record, or upload your keyboard input data. The App does not log or capture passwords, account credentials, or other sensitive information you type.
If the App provides optional file or storage-related features, access is used only to provide the requested functionality.
Files are processed locally on your device and are not uploaded to any server.
The App displays a banner advertisement at the bottom of the Settings screen. Advertising is provided by Google AdMob, a service operated by Google LLC.
To serve and measure advertisements, the Google Mobile Ads SDK may collect and process the following information on your device:
The App does not send your keyboard input, Bluetooth data, or any content you type to Google or to any advertising network.
Google's handling of this information is governed by Google's Privacy Policy and its advertising terms:
You can limit the use of your advertising identifier for personalized advertising at any time in your device settings, under Settings → Google → Ads, where you may reset or delete your advertising ID and opt out of ads personalization.
Where required by applicable law (for example, in the European Economic Area, the United Kingdom, and Switzerland), the App presents a consent message before serving personalized advertising, and your choice is respected for subsequent ad requests.
The App does not sell user information. The App does not transfer user information to third parties, other than the data collected by Google AdMob for advertising purposes as described in the "Advertising" section above.
The App uses the following third-party service:
We take reasonable measures to protect user privacy. We do not operate any server, and we do not collect or store personal information ourselves, so there is no personal data of yours stored on any server we control.
The App is not directed to children and we do not knowingly collect personal information from children. Advertising served in the App is configured to be treated as non-personalized where the ad request is subject to child-directed or age-restricted treatment.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.
If you have any questions about this Privacy Policy, please contact us:
Email: bittyferrari@gmail.com