How to use airport Wi-Fi for free?
Most often, airport Wi-Fi is paid or time-limited; for example, you can use it for free for only 20-30 minutes, and then you'll have to pay extra. But there are several ways to avoid unnecessary expenses.
For these purposes, there are even special iPhone apps - 4sqwifi (iOS). These apps search Foursquare for Wi-Fi related tips.
Use Foursquare
A big plus of Foursquare is its tips. Simply check in within the app or type "foursquare + airport name" into Google, for example, "foursquare Tegel Airport", and you'll get tips, which will definitely include advice on where to find free Wi-Fi at the airport and even passwords for paid networks:
For these purposes, there are even special iPhone apps - 4sqwifi (iOS). These apps search Foursquare for Wi-Fi related tips.
Change your data
In some cases, access to free airport Wi-Fi is only available after registration. If you've registered and the free minutes have expired, register again using a different email.Small tricks for advanced users
In some airports, the following trick works: add “?.jpg” to the end of the web address, for example, http://blog.kupi.com/?.jpg. If free airport Wi-Fi is time-limited, there are several ways to extend it:- Change your IP address (simply restart your computer)
- Clear browser cookies
- Change your MAC address. There are even special programs for this, some of the most popular being - Mac Makeup for Windows.




