skip commercials and other features that were thought to violate copyrights; Echostar (Dish) would eventually sue Microsoft in 2001 for failing to support the software in DishPlayer 7100 and 7200 with Dish ending their relationship with Microsoft and cease offering the DishPlayer 7100/7200 to its subscribers and, instead, produce their own in-house DVR; and DirecTV would eventually drop Microsoft's UltimateTV and keep DirecTiVo as its only DVR offering for quite some time. Other distributors' competing DVR sets in the United States include Comcast and Verizon, although both distribute third-party hardware from manufacturers such as Motorola and the former Scientific Atlanta unit of Cisco Systems with this functionality built-in. Verizon uses boxes fitted for FiOS, allowing high-speed Internet access and other features. However, TiVo is compatible with the FiOS TV service because when the TV programming arrives at the home via FiOS Fiber to the Home network, it is converted to CableLabs specification QAM channels exactly as those used by cable TV companies. AT&T is an IPTV service that is incompatible with the TiVo. Despite having gained 234,000 subscribers in the last quarter of 2011, as of January 2012 TiVo had only (approximately) 2.3 million subscribers in the United States. This is down from a peak of 4.36 million in January 2006. As of January 31, 2016, TiVo reported 6.8 million subscribers. Issues Privacy concerns TiVo collects detailed usage data from units via broadband Internet. As units are downloading schedule data, they transmit household viewing habits to TiVo Inc. Collected information includes a log of everything watched (time and channel) and remote keypresses such as fast forwarding through or replaying content. Many users were surprised when TiVo released data on how many users rewatched the exposure of Janet Jackson's breast during the 2004 Super Bowl. TiVo records usage data for their own research and they also sell it to other corporations such as advertisers. Nielsen and TiVo have also previously collaborated to track viewing habits. This data is sold to advertising agencies as a way of documenting the number of viewers watching specific commercials to their corporate clients. TiVo has three levels of data collection. By default, the user is in "opt-out" status, where all usage data is aggregated by ZIP Code, and individual viewing habits are not tracked. Certain optional features and promotions require the user to opt in, and individual information is then collected for targeted show suggestions or