RF Detector - ReFi
RF Signal Detector - Private
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Protect your peace of mind with ReFi. A secure, offline tool to find hidden devices and cameras.
Are You Truly Alone?
Hidden spy cameras, rogue microphones, and trackers are smaller and easier to hide than ever before. Whether you are in a hotel, an Airbnb, or a sensitive meeting, your privacy matters.
Meet ReFi, your essential rf signal detector designed to help you scan your surroundings, locate suspicious electronic emissions, and secure your personal space.
Why Choose ReFi?
Most security apps require intrusive permissions or upload your data. Not us. Our usp is a privacy first rf detector. We believe a tool built to protect you should never track you.
100% Offline Processing: All scans happen entirely on your device.
Zero Account Required: No registration, no emails, no tracking.
No Data Sharing: We never collect, sell, or share your metrics.
Key Features
Smart RF Detector: Detect electromagnetic fields emitted by hidden electronic devices, lenses, and spy bugs.
Network Scanner: Identify unauthorized devices connected to local Wi-Fi or Bluetooth networks.
Real-Time Visualizer: Easy-to-read signal strength charts spike as you get closer to a threat.
Haptic & Audio Alerts: Receive instant sound and vibration feedback to help you sweep a room discreetly.
Perfect For:
Travelers: Sweep vacation rentals and hotel rooms.
Professionals: Secure conference rooms before sensitive discussions.
Privacy Enthusiasts: Add an extra layer of daily defense against surveillance.
Disclaimer: ReFi uses your phone’s built-in magnetometer and wireless sensors to locate potential threats. While highly effective as a first line of defense, standard smartphones cannot detect all dormant or military-grade signals.
Download ReFi today—secure your space and keep your personal life private.
Terms(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy:https://nulladevs.com/app-privacy-policy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Solve errors
The developer, Daniel Dominguez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Daniel Dominguez
- Size
- 66.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly RF Detector $9.99
- yearlyrfdetector $39.99
- Copyright
- © @2026 Daniel Domínguez