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By Apostolos Papadopoulos

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Find nearby venues with wifi and their password. Worldwide.
4sqwifi uses foursquare's API and its user-generated venue tips. Our algorithm filters and displays only the relevant venues. By removing unwanted noise, 4sqwifi stands right between the worlds of social location awareness and everyday-life lifehacks. Give it a try: it's free, it's fun, it's easy. You'll love it.

Το 4sqwifi εμφανίζει τ*α κοντινότερα venues που έχουν διαθέσιμο WiFi και το password τους χρησιμοποιώντας το foursquare API. Δεν "σπάει" κωδικούς, ούτε είναι λίστα με hotspots. Βασίζεται στα 20M users του Foursquare και 100M++ venues του. Παγκοσμίως. Βρίσκεται ανάμεσα στο social location awareness και everyday-life lifehacks.

As featured in a Robert Scoble interview,, LifeHacker, ReadWriteWeb, The Next Web, c|net UK,,, To Vima, Kathimerini and many more websites.

What's New in Version 2.5

This version was supposed to have only bugfixes due to one problem foursquare had in Amsterdam - but it's not. This is the most complete 4sqwifi version yet.

-Improved algorithm (= more venues)
-New UI to support future versions
-Checkin in a venue within 4sqwifi
-View a venue also on foursquare app
-Tweet when sharing a Wi-Fi password (not the password itself) if you're running iOS 5.0 or latest
-And other small UI and usability changes and improvements

iPhone Screenshot

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Customer Reviews

App can't find any wifi places

Just keeps saying "network error" and where it says app support here it just takes you to the same website which links you to the App Store but no help, just an endless loop. Can't contact anyone for help. Another time waster download.


Required me to download Foursquare app. Did, registered with Facebook, and still couldn't log in and use this app. It can recognize my Facebook ID, because I saw my user photo, but it would not recognize my password. Screw this. I'm deleting both apps.

Sign in!!

I really need a free wifi app that doesn't make you sign in. Please, why do you need to sign in

View In iTunes
  • Free
  • Category: Productivity
  • Updated:
  • Version: 2.5
  • Size: 1.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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