TORONTO — Nothing puts fear in the hearts of travellers like the prospect of no Wi-Fi. But fear not – there’s now a handy map that reveals the Wi-Fi passwords of dozens of airports around the world.

Anil Polat, a travel blogger and computer security engineer, has done the world a huge service by creating this interactive map (which he regularly updates). Polat, reports Business Insider, hopes to visit every country in the world and has a blog called foXoMad (foxnomad.com), which aims to help people “travel smarter.”

The Wi-Fi map is available in iOS, Android and Google Play.

Now, travellers will never run the risk of straying too far from Facebook or missing an important email while on the road ever again. Whew.