Community-based Mobile-assisted Brief Intervention for Smoking Cessation

The goal of this pilot trial is to evaluate the feasibility of a mobile-assisted brief intervention for smoking cessation in community-based individuals in Singapore. Specific aims include: 1. To assess how many eligible individuals accept the invitation to participate in the trial 2. To assess the retention of the participants through 6 months after treatment initiation 3. To assess the acceptability of the intervention in terms of participants' engagement and ratings 4. To examine the intervention effect on abstinence outcomes Participants will be randomly assigned to either the intervention group or control group and followed for 6 months from randomisation.