Inclusion Criteria:  smoked >/=100 cigarettes in lifetime English or Spanish speaking Currently smoke > 5 cigarettes/day Willing to make a quit attempt within 1 week of enrollment HIV positive Process a smartphone compatible with the project app Have a valid email address  Exclusion Criteria:  Medical condition that precludes use of Nicotine Replacement Therapy Current use of smoking cessation medications Enrolled in a smoking cessation study Household member enrolled in the study Inadequate health literacy Failure to electronically confirm participation with 7 days of randomization via electronic link sent to participant's smartphone