How to Implement the Hack
Here’s a simple guide to trying out this method:
-
Materials Needed: 1-foot sheet of aluminum foil (adjust for routers without external antennas).
-
Setup: Create a “C” shape with the foil and place it behind your router. Ensure the shiny side faces inward towards the router. You can fold the bottom of the foil to provide additional support.
-
Testing: Check signal strength using a speed test tool on your phone or computer in various areas of your home.
Security Benefits
Beyond boosting speed, Dartmouth researchers found that this hack can enhance security by limiting how far Wi-Fi signals reach. This reduces the risk of unauthorized access, complementing existing security measures like encryption.
Considerations and Alternatives
While promising, results may vary. Factors such as home size and internet plan can impact effectiveness. Some users, like Brooke, reported mixed results. If this hack doesn’t work, consider alternatives like repositioning your router or investing in a Wi-Fi extender for more reliable coverage.
