ClapFinder – Find Lost Phone by Clap

ClapFinder is a smart Android utility app that helps users quickly locate misplaced devices using clap sound detection.

When a clap is detected, the app can trigger a ringtone, flashlight, vibration, or a combination of alerts based on user preferences.

Whether the phone is hidden inside a bag, under a pillow, in a drawer, or somewhere nearby, ClapFinder makes it easy to locate without requiring GPS, mobile data, or an internet connection.

Simply activate finder mode and clap your hands. The application listens for the sound and instantly triggers the configured alert to help users find their device within seconds.

Key Features

• Find your phone with a simple clap
• Whistle detection support
• Flashlight alerts for quick visibility
• Vibration and ringtone notifications
• Works without GPS or internet connection
• Customizable alert settings
• Fast and accurate sound detection
• User-friendly interface
• Compatible with most Android devices
• Google AdMob integration

Technical Specifications

• Minimum Android Version: Android 8.0 (API Level 26)
• Target SDK: Android 14 (API Level 34)
• Compatible Devices: Android smartphones and tablets with microphone support
• Ad Network: Google AdMob
• Internet Connection: Not required for clap and whistle detection

Facebook Audience Network Bidding

Facebook Audience Network bidding is not included in the source code by default. If required, integration can be provided as a custom paid service. Please contact the author for details.

Important Note

Google AdMob integration is included in this project. Buyers must create and configure their own Google AdMob account and replace the sample ad unit IDs before publishing the application.

AdMob approval, account verification, policy compliance, taxes, billing, and any associated costs are the sole responsibility of the buyer.

Advertising revenue is generated directly through the buyer’s AdMob account. Revenue depends on factors such as traffic volume, user location, ad fill rate, advertiser demand, and Google policies. No earnings or revenue are guaranteed.

This source code does not include any revenue-sharing, reward, payout, or earnings distribution system. If buyers choose to implement any revenue-sharing model with their own users, creators, or partners, all calculations, payments, legal obligations, taxes, and financial responsibilities are entirely managed by the buyer.

Setup, Reskin and Upload on Google Play

Application setup, package name changes, app reskinning, AdMob configuration, and Google Play Store publishing assistance are available as optional paid services.

Please contact the author for pricing and delivery timelines.

What You Get:

• Complete Android Source Code
• Google AdMob Integration
• Step-by-Step Documentation
• Screenshot-Based Setup Guide

Version 1.0 – Nov 2023

- Initial Version

Version 2.0 – Jun 2026

- Updated to support the latest Android version
- Updated target SDK and dependencies
- Fixed minor bugs and performance issues
- Improved device compatibility
- Code cleanup and optimization

Thanks for checking out ClapFinder.

Note: Images used in the preview are not included in the download package. All credits and asset information are included in the documentation.

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