Inclusion Criteria:  Aim 1: Participants will be youth (15-18 years) and adults (18+ years old) with self-reported HTN diagnosis. Aim 1a: Participants will be youth (15-18 years) and Spanish-speaking adults (18+ years old) with self-reported HTN diagnosis. Aim 2: Eligible adult participants will be 18+ year old ED patients with a history of HTN and two high BP (≥ 130/80 mmHg) readings during their ED visit who have a 15-18-year-old living with them. The eligible youth participants (15-18- year-old) must have access to the internet or data plan and a smart phone or computer. Aim 3: Everyone who consented to the RCT will be asked to complete a questionnaire, regardless of whether they completed the digital badge. Interested participants from the intervention arm will be recruited for the in-depth interviews.  Exclusion Criteria:  Aim 1: Age <15 years, inability to speak fluently in English or Spanish Aim 1a: Age <15 years, inability to speak fluently in English or Spanish Aims 2 and 3: Age <15 years, inability to speak fluently in English or Spanish, no access to the internet or a data plan and a smart phone or computer. Aim 3 (interviews): Participants from the control arm will not be eligible for the in-depth interviews.