WiFi Master Key is your trusted essential iPhone app to connect shared WiFi nearby through the concept of Sharing Economy.

With WiFi Master Key, you can enjoy:

- GLOBAL WIFI ACCESS: Internet connection of shared WiFi across 233 countries and regions.
- EASY AND FAST CONNECTION: Explore the Internet at your fingertips; just tap to search and connect WiFi nearby.
- SAFE AND SECURED SHARING: All shared passwords are not revealed, and are protected by 128-bits encryption for sharer’s privacy and security.
- TRENDING VIDEO ON-THE-GO: Discover the latest video buzz daily!

How to use:

- In your Settings, select Wi-Fi, wait for 3-5 secs for WiFi list to load, and tap on hotspots with our icon “ √ WiFi Master Key” to connect!

With our growing community of over 900 MILLION users, we aim to build a trusted platform for everybody to enjoy the Internet. So, come join the world’s largest WiFi sharing community, and get connected today! If you can’t find a shared hotspot yet, don’t worry, give the community some time to grow. We are handling close to 4 BILLION connections daily and the number is growing rapidly. There will be more and more shared WiFi to help you get connected online and surf the Internet easily!

Disclaimer: WiFi Master Key is not a hacking tool. It does not assist in unlocking passwords of WiFi hotspots that are not shared by the hotspot owners. Hacking is illegal.

Rate us to show us your love! It means a lot to keep us going!

Have a question? Wanna leave a feedback or suggestion?
Sure, we’d love to hear them— tell us here, email us at, or say hello on our Facebook Page at :)

Spread the word, and keep sharing WiFi! #wifimasterkey

WiFi Master Key - by

What’s New

Version 2.3.6

1、Increase the connectable hotspots and increase the success rate of WiFi hotspot connections.
2、Fix bugs on the novel page.

Ratings and Reviews

4.1 out of 5
806 Ratings
806 Ratings
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My phone was able to connect to the WiFi next door everyday, but one day it wouldn’t connect on my phone anymore but it was connected to my friend’s phone. Why?! I also followed the instructions on turning on and off the WiFi and waiting 3-5 seconds but it would not connect like it usually does. What should I do!? Please help!

Developer Response ,

Dear user, please confirm the following:
1. Tap into the iphone system's "Settings" - "Wi-Fi", forget the hotspot with blue key you connected and then reconnect again;
2. WiFi Master Key has been granted permission to get the address of the location;
Hope it helps you.

RuthnieB ,

Works great

It actually works pretty well and is usually reliable. Using from China so I can't say if the faults are with the network or the app, but I can't complain.

SergeyShred ,

Updated and can’t connect to any wifi anymore

I can’t find any keys at all since last update. My wifi hasn’t updated for ages and now she can connect to all the wifi but I can’t because I thought uploading update would help me find more keys. Ha! Please, return the old functions back.


LinkSure Network Holding Pte. Limited
46.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Chinese, Indonesian, Korean, Malay, Simplified Chinese, Thai, Traditional Chinese, Vietnamese

Age Rating
Rated 4+
© LinkSure Network Holding Pte. Limited


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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