The Electronic Frontier Foundation is stepping up its open wireless campaign, which encourages people and businesses to leave their Internet connections open to the public, and offers advice on doing this safely and sustainably. As EFF points out, most WiFi networks are latent for most of the time, and there are a million ways that leaving your network accessible to passersby or neighbors can really help out, from emergency access during disasters to the urgent need to send an email, look up a phone number, or check directions. EFF's Adi Kamdar writes,
We believe there are many benefits to having a world of open wireless. Two of the big ones for us have to do with privacy and innovation.
Open wireless protects privacy. By using multiple IP addresses as one shifts from wireless network to wireless network, you can make it more difficult for advertisers and marketing companies to track you without cookies. Activists can better protect their anonymous communication by using open wireless (though Tor is still recommended).
Innovations would also thrive: Smarter tablets, watches, clothing, cars—the possibilities are endless. In a future with ubiquitous open Internet, smartphones can take advantage of persistent, higher quality connections to run apps more efficiently without reporting your whereabouts or communications. Inventors and creators would not have to ask permission of cell phone companies to utilize their networks, both freeing up radio spectrum and reducing unnecessary barriers to entry.
This movement is just beginning, but in a sense it has always been around. People, businesses, and communities have already been opening up their wireless networks, sharing with their neighbors, and providing an important public good. We want this movement to grow without unnecessary legal fears or technical restraints.