Table 1 Eligibility criteria

Age ≥ 18 years*

Use only smokeless tobacco or products such as betel

Smoked tobacco during the prior 30 days*

Are pregnant or breastfeeding

Have an active US phone number

Are discharged to an institution (for example, jail/prison, nursing home, long-term psychiatric facility)

Able to provide consent in English, Spanish, or Mandarin

Do not have the cognitive or physical ability to enroll or participate in the study*