Who Use My WiFi? app icon

Who Use My WiFi?

Discover connected devices, perform a Speed Test, check WiFi signal strength

MOBI Master · com.mobimaster.whoisconnected

Not rated yet 100K+ downloads v2.2.0 8.7 MB Android 4.4+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.2.0 (26)
Updated
Jul 3, 2026 (3 months ago)
APK size
8.7 MB
Requires
Android 4.4+ (API 19)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Feb 18, 2025 (at least)
Permissions
13 (5 sensitive)
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Who Use My WiFi? is an app by MOBI Master in the Tools category, listed since at least February 2025. It has no native code, so it runs on any Android processor.

It asks for 13 permissions, 5 of them sensitive, including precise location, approximate location and read phone status and identity. The app can read the advertising ID that ad and analytics services use.

What's new in v2.2.0

☞ Bug fixes and improvements

Description

From the listing uploaded by “appupdater”.

Are you having a problem with slow internet speed of your WiFi, there will surely be someone on your WiFi network who is connected and using it without your knowledge. Do you want to: 1- Scan and analyze your WiFi network? 2- Get deep insight of Online, Offline, Known and Strange devices connected to your WiFi? 3- Get the list of connected devices on your WiFi network? 4- Discover, inspect and spy the strange devices on your WiFi network? 5- Get the IP address, MAC address and manufacturer of all the devices? 6- Perform a Speed Test on 2G/3G/4G/4G LTE/5G type mobile data and WiFi connection to check the Upload and Download speed? 7- Block the Strange and Unknown Devices from the Router Settings? 8- Get your WiFi Router IP and Password from the Default Router Passwords? 9- Analyze and measure the WiFi signal strength of your device? 10- Get detailed info about your WiFi connection? 11- Get info about the router that you are connected to like Frequency, Link Speed? Solution: Are you looking for a fastest, smartest, safest and efficient solution to overcome this problem? Here comes the perfect solution!. An intelligent solution with the simple, user friendly design and with the perfect functionality. “Who is Connected: Smart WiFi Spy Inspector Master” is a smart and powerful network tool, that helps you in finding the devices who are connected to your WiFi connection and using it without your permission. Helps you in analyzing and measuring the WiFi signal strength of your mobile device in a beautiful and really attractive strength meter. It also provides you with the detailed info about the WiFi connection that you are connected with, identify all types of WiFi signal sharing/distributor routers like Tp-Link, Tenda, Netgear, Cisco and etc. Features: ☑ Connected Devices on your WiFi: Get a deep insight and detailed report of all the Online, Offline, Known and Strange devices. Get the list of all connected devices on your WiFi connection and helps you in finding the outsiders, intruders and WiFi thieves and stealers. Get the identity of each single device that contains the IP address, MAC address and their vendor or manufacturer’s names to help you easily identify the devices. ☑ Internet Speed Test: Perform a Speed Test on 2G/3G/4G/4G LTE/5G type mobile data and WiFi connection to check the Upload and Download speed of the active connection type on your mobile device. ☑ WiFi Signal Strength Analyzer: It helps you in measuring and analyzing the WiFi signal strength of your device so that you can easily identify the reason behind your poor internet connection. ☑ Default WiFi Router Passwords: Get your WiFi router IP Address and Password from the Default Router Passwords by searching your router name like Tp-Link, Cisco, Tenda, Netgear and etc. ☑ WiFi Router Settings: Review your WiFi Router Settings to customize it like to change the SSID, Password, Bandwidth control, Block strange and unknown devices, configure your own range of IP’s to Dynamic Host Control Protocol (DHCP) and etc. ☑ WiFi Router Info: Get more detailed information about your WiFi connection like Status, Frequency, Link Speed, SSID, BSSID, Vendor, IP Address, MAC Address and etc. ☑ Safe and Secure WiFi Scanning: It scans your WiFi network safely and securely to get the list of all connected devices and the basic WiFi network info. Supported languages: • English (Default) • Dutch • Français (French) • Deutsche (German) • हिंदी (Hindi) • Bahasa Indonesia (Indonesian) • Italiano (Italian) • Português (Portuguese) • русский (Russian) • Español (Spanish) • ไทย (Thai) • Türk (Turkish) • Tiếng Việt (Vietnamese)

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 3, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Jul 3, 2026
  • Validated against Google Play Jul 3, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)DD:EB:C0:3B:AB:B4:B6:73:8D:66:1B:87:79:F0:A1:8A:F1:C2:4A:CE
  • File MD5cbe516d25f1ee6d3a9403ae023e96ff1
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Who Use My WiFi? requests 13 permissions, 5 of them sensitive.

Required hardware & features

Who Use My WiFi? APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Who Use My WiFi? APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is cbe516d25f1ee6d3a9403ae023e96ff1.

Tags

More Tools apps