What's Around BLE Scanner

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Everyone
100+
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Everyone
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About this app

Unlock the full potential of your Bluetooth Low Energy (BLE) devices with WhatsAround!
Whether you're a developer, a hobbyist, or just curious about the wireless devices around you, WhatsAround provides a powerful suite of tools to discover, connect, and interact with BLE devices.

Key Features:

Advanced BLE Scanner:
◦ Discover all nearby BLE devices, including iBeacons, Eddystone beacons, and other peripherals.
◦ View detailed information for each device, such as signal strength (RSSI), advertising data, and device address.
◦ Filter and sort devices to quickly find what you're looking for.
• Comprehensive GATT Client:
◦ Connect to any connectable BLE device and browse its services, characteristics, and descriptors.
◦ Read, write, and subscribe to notifications and indications to interact with device data in real-time.
◦ A must-have tool for debugging and reverse-engineering BLE peripherals.

Your Own GATT Server:
◦ Turn your Android device into a BLE server (BETA)!
◦ Create and configure your own custom GATT services and characteristics.
◦ Perfect for developing and testing your BLE-enabled apps and devices.

Why choose WhatsAround?
• For Developers: A reliable and feature-rich tool for building and debugging your BLE-enabled products.
• For Learners: An educational way to understand the fundamentals of Bluetooth Low Energy.
• For Everyone: A simple, intuitive interface that makes BLE exploration accessible to all.

Download WhatsAround now and start exploring the world of Bluetooth Low Energy

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The Radar View of the App is just approximations of distance to your device. Does not reflect actual direction to remote devices.
Thanks!

Use of Location and Bluetooth permissions required to receive scans of BLE/Bluetooth. No information leaves your device.

More tweaks and add-ons coming soon.

Make sure to leave comments to let me know how things are going. Or contact me for features you'd like to see added.

**By default the Scan time is limited, consider upgrading in app to Premium to unlock all features of the app as they are now and in the future updates.
Thanks**
*/
Updated on
Apr 6, 2026

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
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No data collected
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Committed to follow the Play Families Policy