In Joffe v. Google, Inc., the Ninth Circuit held this yesterday:
In the course of capturing its Street View photographs, Google collected data from unencrypted Wi-Fi networks. Google publicly apologized, but plaintiffs brought suit under federal and state law, including the Wiretap Act, 18 U.S.C. § 2511. Google argues that its data collection did not violate the Act because data transmitted over a Wi-Fi network is an “electronic communication” that is “readily accessible to the general public” and exempt under the Act. 18 U.S.C. § 2511(2)(g)(i). The district court rejected Google’s argument. In re Google Inc. St. View Elec. Commc’n Litig., 794 F. Supp. 2d 1067, 1073–84 (N.D. Cal. 2011). We affirm.
Here's a bit more from the 9th circuit's "plain English" summary:
The panel held that Google’s data collection did not fall within a Wiretap exemption set forth in 18 U.S.C. § 2511(2)(g)(i) because data transmitted over a Wi-Fi network is not an “electronic communication” that is “readily accessible to the general public.” Under 18 U.S.C. § 2510(16)(A), a “radio communication” is by definition “readily accessible to the general public” so long as it is not scrambled or encrypted. The panel held that the Wi-Fi network data collected by Google was not a radio communication, and thus was not by definition readily accessible to the general public. The panel also held that data transmitted over a Wi-Fi network is not readily accessible to the general public under the ordinary meaning of the phrase as it is used in § 2511(2)(g)(i). Accordingly, the district court did not err in denying the motion to dismiss on the basis of the Wiretap Act exemption for electronic communication that is readily accessible to the general public.
