How HealthJournal Works

Make an Entry

Start by recording anything that matters to your health:

• How you're feeling today (symptoms, mood, energy)
• What you ate, how you slept, any exercise or activity
• Medications, supplements, or new routines you're trying
• Photos or documents, like a lab report or meal snapshot

Tip: You can type a note, attach images, or even upload a document. You don't need to track everything every day—just record what feels important.

Secure, Private Storage

• Every entry you make is stored only on your device, encrypted and protected.
• No data is uploaded to the cloud or shared with HealthJournal or third parties by default.
• You remain in complete control of your information.

AI-Powered Analysis (On Your Device)

After you save an entry, HealthJournal's on-device AI goes to work:

• It automatically extracts key information: symptoms, measurements, goals, activities, and more.
• The AI looks for patterns and correlations in your entries—like changes in mood after starting a new supplement, or improvements in energy after regular walks.
• No information leaves your device during this process. All analysis happens locally for maximum privacy.

Visualize Your Progress

• Your data is organized into easy-to-read charts and trends so you can see how you're doing over time.
• Instantly spot progress towards your goals, like weight loss, symptom reduction, or better sleep.
• Compare your activities and habits to health outcomes, helping you understand what's truly working for you.

Surface Insights & Discover What Matters

HealthJournal's AI surfaces actionable insights:

"Your headache severity and freqwuncy have reduced by 20% since you started taking 200mg of ibuprofen every day and cut out gluten."

"Your tumor has reduced by 2% over the past 6 weeks since you started keto and supplmementing Turmeric."

"Sleep has improved by 10% over the past 3 months since you stopped eating 2 hrs before bed and implemented a no screen before bed routine."

You can explore your own data to find what habits, routines, or treatments are moving the needle for your health.

You're Always in Control

• All your entries and insights remain private and secure on your device.
• You can export, back up, or delete your data at any time—no one else can access it.
• You decide if and when to share any information, and with whom.

Coming Soon: More Ways to Journal

Soon, you'll be able to interact with HealthJournal through chat apps (like Telegram), letting you track your health in everyday conversations.

Future updates will let you add helpful AI "agents" for specialized insights—like nutrition, chronic illness, or mental health—still fully under your control.

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