To support a specific health behavior change like daily medication adherence using mobile technology, what type of digital health communication strategy involves sending targeted reminders and information directly to a person's phone?

The type of digital health communication strategy that involves sending targeted reminders and information directly to a person's phone to support health behavior change like daily medication adherence is called Mobile Health Messaging, often abbreviated as mHealth Messaging. Mobile Health Messaging is a specific digital health communication strategy that leverages mobile technology, such as smartphones and feature phones, as a channel to deliver health-related content and support. This strategy involves proactively sending targeted messages, which are personalized and relevant communications, directly to an individual's mobile device. These messages can take various forms, including short message service (SMS) text messages, push notifications from a mobile application, or in-app alerts. Reminders are specific prompts designed to cue an action, such as a text message reminding a person to take their medication at a particular time. Information refers to educational content or motivational messages provided to support understanding and adherence. This direct communication method utilizes the accessibility and immediacy of mobile phones to influence health behaviors and improve adherence to health regimens.