“…Recently, researchers and clinicians have harnessed the Internet and mobile phones to deliver behavioral health interventions for a range of problems (Boyer, Smelson, Fletcher, Ziedonis, & Picard, 2010; Gainsbury & Blaszczynski, 2011; Goodwin, Velicer, & Intille, 2008; Marsch & Dallery, 2012), including smoking cessation (e.g., Cobb, Graham, Byron, Niaura, & Abrams, 2011; Japuntich et al, 2006; McDaniel & Stratton, 2006; Seidman et al, 2010). For example, Dallery and colleagues developed and tested an Internet-based contingency management intervention to promote smoking cessation (Dallery & Glenn, 2005; Dallery, Glenn, & Raiff, 2007; Dallery, Meredith, & Glenn, 2008; Dallery & Raiff, 2011; Glenn & Dallery, 2007; Stoops et al, 2009). Breath carbon monoxide (CO) was verified by observing participants providing their samples via a web camera.…”