Founder Insight

How AI Can Actually Reduce Phone Addiction (Not Increase It)

Xuan Zhao, CEO at Flourish AI

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Here’s the paradox: Flourish is an app, yet people report using their phones less after they start using it.

This shouldn’t happen. Apps are designed to keep you engaged. The engagement metrics reward longer sessions. The algorithm reinforces heavy users. Yet Flourish users are doing the opposite — they’re deliberately putting their phones down more often.

Xuan Zhao has a specific explanation, and it points to a fundamental misunderstanding about how people actually use phones for emotional regulation.

Why We Doom-Scroll

The real reason people can’t stop scrolling isn’t because Instagram has good features. It’s because scrolling is a coping mechanism for negative emotions.

“When we are lonely, when we are feeling anxious, when we are bored, there are lots of things we can do,” Xuan explains. “But what we have learned is that a maladaptive coping strategy is to scroll on social media. You think that by just scrolling on social media, you’ll feel less lonely, but you actually end up feeling lonelier.”

This is the insight: the phone isn’t the problem. The phone is a symptom. People reach for their phones when they need emotional regulation. They’re not scrolling because they want to scroll. They’re scrolling because they’re trying to avoid feeling bad.

Most apps exploit this pattern. They know when you’re reaching for your phone out of anxiety or loneliness, and they design the experience to keep you there. Longer sessions, more engagement, better metrics.

Flourish does the opposite.

The Design Pattern: Redirect, Don’t Retain

When someone opens Flourish, they’re in an emotional state that would normally trigger doom-scrolling. Angry, anxious, bored, lonely. Flourish doesn’t try to be the solution. It tries to redirect you toward solutions that actually work.

Xuan describes the pattern: “One thing we told students is that put the Flourish app next to the app you want to use less, your distal temptation. And next time you notice yourself reaching out to it, reach out to the Flourish app instead.”

So instead of reaching for TikTok when you’re anxious, you reach for Flourish. The app doesn’t say “let’s talk about your anxiety for 20 minutes.” It says “let’s figure out what would actually help you feel better right now.”

Then it suggests actions. Call a friend. Take a walk outside. Do 10 minutes of the breathing exercise. Go to an event happening on campus. The app is literally directing you away from itself toward real-world solutions.

“Take a moment to notice how you are feeling and then ask Sunny what else can you do to actually help you feel better,” Xuan explains. “Those are the kind of strategies we’ve used.”

This is why people use their phones less. The app is solving the root problem (the need for emotional regulation) but not solving it by keeping you in the app. It’s solving it by connecting you to real coping strategies and real people.

The Metrics Problem (Again)

Most apps measure success as daily active users, session length, and return rate. These metrics incentivize keeping you on the app.

Flourish measures different things. “If you are helping people build habits, you want engagement in terms of showing up day after day or week after week to check off,” Xuan says. “That’s a different type of engagement.”

The difference is subtle but crucial. Flourish wants you to show up consistently. But it doesn’t care how long you stay. In fact, it prefers you leave quickly and go do something real.

This is what happens when you let psychology drive metrics instead of letting engagement metrics drive product design.

The Technical Layer: Memory and Context

Flourish’s ability to redirect you relies on understanding who you are and what actually helps you. This is where the memory systems come in.

The app uses three layers of memory modeled after human cognition: long-term (things you’ve shared over weeks), short-term (things from this week), and working memory (what’s happening right now). This lets Sunny (the companion) understand you deeply enough to make meaningful suggestions.

If you mentioned last week that taking a walk helps, and this week you’re using the app because you’re anxious, Sunny can remind you of that. If you told Sunny about a friend you’ve been meaning to call, and you’re reaching for the app out of loneliness, Sunny can suggest you reach out to that friend instead.

The memory system enables empathy. And empathy enables redirection instead of retention.

The Implication: Design For Outcome, Not Engagement

Most app teams are judged on engagement metrics. More time on app equals better performance review. But for mental health specifically, more time on app equals worse outcomes.

This creates a fundamental misalignment. The team building the app is incentivized to do the opposite of what helps the user.

Flourish flips this. The team is building toward actual wellbeing improvement, measured in randomized controlled trials. Session length is irrelevant. Engagement metrics are background noise.

When you design for outcome instead of engagement, something counterintuitive happens: the product becomes better and people use it more. Not because it’s more addictive, but because it actually helps.

“We want to make sure the science is accessible, the app is accessible, so everyone can go to the app store and download it and use it,” Xuan says. The goal isn’t to monetize attention. It’s to democratize access to proven mental health practices.

FAQ

Why do most mental health apps increase phone addiction?

Because they’re measured on engagement metrics (session length, daily active users, retention rate). These metrics reward keeping you on the app longer, which means exploiting emotional vulnerabilities. The business model is built on attention, not outcomes.

How does Flourish reduce phone usage?

It redirects you toward real solutions (friends, walks, breathing exercises, campus events) instead of keeping you in the app. The app acknowledges you need emotional regulation but suggests solutions that don’t involve scrolling. After you’ve taken an action, you’re done with the app.

Is this specific to mental health apps?

No, but it’s most important for mental health apps. Any app targeting vulnerable populations (anxious, lonely, depressed people) has a moral responsibility to design for outcome, not engagement. Most fail at this.

Can you use Flourish as a substitute for therapy?

Flourish is explicitly not a substitute for therapy. It’s a companion tool for people going through therapy or managing their own wellbeing. It directs people toward real therapists and human connection, not away from them. That’s the intentional design.

What’s the breathing exercise feature?

Flourish can guide you through breathing patterns with haptic feedback (your phone vibrating in rhythm with the breathing). The pattern changes based on your emotional state. Calming breathing for anxiety, energizing breathing for low mood. But again, it’s a tool within the app — the goal is to step away and integrate it into real life.

If the goal is to use the phone less, why build a phone app at all?

Because people are already using phones for emotional regulation (via social media). Meeting them where they are — on their phone — but redirecting them toward healthier coping strategies is more effective than trying to get them off phones entirely. It’s harm reduction, not abstinence.

How do you measure success if not by engagement?

Randomized controlled trials (RCTs). Flourish ran studies with 400+ students, comparing Flourish users to control groups. They measured actual outcomes: depression scores, loneliness, anxiety, sense of belonging, mindfulness. That’s how you know if the app actually helps.

Do other mental health apps measure this way?

Most don’t. Many claim to be “science-based” but don’t run RCTs. Xuan’s position: “The ultimate gold standard is can you run a scientific experiment to show that you actually improve people’s wellbeing compared to the control condition.” If a mental health app won’t share their RCT results, they probably don’t have them.

What should users do if they’re stuck using an addictive mental health app?

Switch to one designed for outcome, not engagement. If it’s trying to keep you on the app longer, delete it. If it’s directing you toward real people and real actions, use it. The gut test: after using the app, do you feel better and connected to real life, or do you feel more isolated and in the app?

Can building for outcome instead of engagement still be a profitable business?

Yes, but the revenue model changes. Instead of selling ads or engagement-based features, you sell to institutions (schools, employers, healthcare) that pay for actual outcome improvement. Consumer apps selling mental health are harder to monetize this way, which is why Flourish started B2B2C instead of D2C.

Full episode coming soon

This conversation with Xuan Zhao is on its way. Check out other episodes in the meantime.

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