Each modified smartphone operates like a regular Android device, maintaining all native apps, connectivity, and system updates, while integrating a custom covert recording system. Record hours of continuous footage in Full HD, store it securely, or stream live when using the optional 4G module.
Smarter Use of Covert Spyphones
You can set up easily controlled, real-world test scenarios from mock interviews and entrance surveillance to recording in crowded or noisy environments. Each model offers a balance of covert functionality and practicality, used in both personal and professional contexts. A good idea is to manage your workflow by combining your covert smartphone with a button camera with a DVR for additional camera angles and higher operational flexibility while in the field.
BTech Covert Samsung Galaxy S21
For investigators, security teams, or executives needing a device that does both everyday phone work and discreet recording, this model is a good option. The optional live-feed/GPS module means you can scale operations and manage multiple devices across locations. The re-positioned lens and hidden app mean you can act naturally (calls, emails, apps) while recording without raising suspicion.
Main Features:
- Full smartphone functionality with a hidden camera
- Recording continues with the screen locked
- Background recording while using other apps
- Optional 4G live feed and GPS tracking with an external Desktop App
BTech Covert Huawei P20 Pro
Its hidden front camera, placed inside the bottom speaker opening, lets you record naturally while holding or placing your phone anywhere and keep on scrolling, texting, or making calls while the device silently records in Full HD.
Main Features:
- Black Screen and Lock Screen Recording provide recording while the display stays off or locked
- Full-HD 1080p Video at 30 fps for detailed recordings with 24 MP camera sensor
- One-touch recording – start or stop with a simple gesture or hidden app icon
Both devices are perfect for investigative professionals, security teams, and anyone requiring high-quality covert documentation.
Custom Solutions for Professional Needs
We also offer modified versions of other smartphones, including the
iPhone 17, the iPhone 16, the Samsung S23, and more. Each device maintains full smartphone functionality while providing covert recording capabilities.
For custom solutions, contact us at
[email protected].
Author | 9.9.2025
Adriana Dojčinović
Sales and Marketing Assistant
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