The Government May Be Spying on You Through In-Flight Wi-Fi, Leaked Documents Reveal

Does connecting to in-flight Wi-Fi allow government intelligence agencies to spy on your every digital move? The idea may sound more sci-fi thriller than reality, but classified documents leaked by

National Security Agency (NSA) whistleblower Edward Snowden

signal that it's been happening for years, according to a report in the French newspaper

Le Monde

.

An internal NSA newsletter from 2010, which is now public due to the Snowden leaks, appears to confirm the practice, in part through a riddle: "What do the President of Pakistan, a cigar smuggler, an arms dealer, a counterterrorism target, and a combatting proliferation target have in common?" the

document says

. "They all used their everyday GSM phone during a flight, and were tracked by the SIGINT system."

GSM stands for Global System for Mobile communication, a worldwide digital wireless phone technology. SIGINT represents "intelligence derived from electronic signals and systems used by foreign targets,"

per the NSA

.



Related: The New Wi-Fi Scam that Steals Your Credit Card Number



In the newsletter, the NSA talks about the increasing amount of in-flight phone users, and even uses jokes to get its point across.

"The volume of in-flight GSM users has increased from hundreds per month to thousands per day over the past two years and is still climbing… In-flight GSM hasn't reached its cruising altitude yet (ha-ha)."

According to

Le Monde

, the NSA has been able to spy on in-flight phones cruising above 10,000 feet since 2005.

But it's not just the U.S. government that's doing it—more

leaked documents

, this time from the U.K.'s Government Communications Headquarters (GCHQ), refer to collecting in-flight cell-phone data from satellites providing phone service across Europe, the Middle East, and Africa.



Related: How to Avoid Wi-Fi Scams While Traveling



The prevalence of Wi-Fi scams have made it clear that

public and in-flight Wi-Fi isn't secure

, but the idea of in-flight Wi-Fi as a spy tool for government agencies is a new concept. And while the practice may sound like an invasion of privacy, the GCHQ and NSA have a different take.

According to

Le Monde,

"GCHQ responded to

Le Monde

with a statement that it does not comment on intelligence matters and that its activities are 'authorized, necessary and proportionate' and 'entirely compatible with the European Convention on Human Rights.' NSA said its activities complied with U.S. law and policy and declined to comment further."

The report appeared this morning on American news site

The Intercept

, which partnered with

Le Monde

for the story.

The Intercept

is headed by Glenn Greenwald, one of the former

Guardian

journalists who broke Snowden's story against the NSA in 2013.



More from SmarterTravel:

• 8 Helpful Travel Apps You Can Use Without Wi-Fi
• The New Wi-Fi Scam that Steals Your Credit Card Number
• How to Avoid Wi-Fi Scams While Traveling
  
  Associate Editor Shannon McMahon is a former news reporter who now writes about all things travel. Follow her on 
  
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