✨ Nalam is a wellness tool designed to support your overall well-being. It is not intended for medical diagnosis or treatment.

Feeling Stressed? Tired? Overwhelmed?

Your smartwatch knows when you need rest, when you're ready to perform, and when stress is taking over. Get simple, personalized wellness insights that help you feel energized, focused, and in controlβ€”every single day.

✨ Works with Wear OS smartwatches β€’ Free to download

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CALM & CENTERED

Coherence: 72%

Everything You Need to Feel Your Best

Simple tools that work together to help you understand your body and take control of your wellness

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Heart Coherence Tracking

Continuously monitors your heart rate variability (HRV) patterns to help you understand your body's natural rhythms and balance throughout the day.

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Wellness State Awareness

Helps you understand your current wellness state - whether you're energized and focused, calm and centered, or ready for rest and recovery.

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AI-Powered Wellness Tips

Receive personalized wellness suggestions and gentle reminders powered by AI that understands your unique patterns and helps you maintain balance.

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Intelligent Sleep Detection

Automatically detects sleep (including daytime naps) using advanced HR pattern analysis and tracks sleep quality.

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Activity Recognition

Automatically detects walking, cycling, driving, and even light household movements like going to the restroom or kitchen.

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Wellness Insights

Beautiful charts and graphs showing your heart rate, coherence trends, and daily activity patterns over time.

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Seamless Watch Integration

Runs passively on your Wear OS watch, collecting data 24/7 without draining your battery.

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Privacy First

All analysis happens locally on your device. Your health data never leaves your phone unless you explicitly share it.

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Battery Efficient

Event-based detection means we only analyze when needed, not 24/7. Optimized for both watch and phone to minimize battery drain.

How Nalam Works

Simple setup with complete privacy - your data stays on your device

1

Install Both Apps

Watch App: Install on your Wear OS smartwatch to collect heart rate and movement data.

Phone App: Install on your Android phone to analyze data and provide wellness insights.

Both apps work together - the watch collects data, and your phone does the analysis locally.

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Automatic Data Collection

Your watch runs in the background, passively collecting heart rate and movement data using event-based detection. Every 30 minutes, it syncs with your phone using secure Bluetooth connection.

Event-based detection means the app only analyzes when needed (not continuously), optimizing battery life on both watch and phone. All analysis happens locally on your phone - no data is sent to our servers or cloud.

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Get Personalized Guidance

Receive timely wellness tips based on your patterns - gentle breathing exercises when you need to rebalance, appreciation when you're in flow, or rest suggestions when it's time to recover.

πŸ”’ Your Privacy is Our Priority

No Server Storage

We don't have servers to store your data. Everything stays on your device.

No Data Collection

We don't collect, sell, or share your wellness data with anyone.

Local Processing

All analysis happens on your phone - your data never leaves your device.

πŸ“‹ Permissions We Request & Why

Nalam needs certain permissions to function. Here's exactly what we ask for and why:

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Body Sensors (Required)

Why: To read heart rate data from your smartwatch sensors.

Used for: Calculating heart rate variability and coherence patterns for wellness insights.

Read-only access - we only read sensor data, never modify anything.

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Physical Activity (Required)

Why: To detect activities like walking, cycling, and sleep.

Used for: Understanding your activity patterns to provide context-appropriate wellness tips.

Read-only access - data stays on your device.

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Location (Optional)

Why: To distinguish between cycling and driving using GPS speed data.

Used for: More accurate activity detection (e.g., identifying vehicle travel).

You can decline this - the app works without it, just with less accurate activity detection.

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Notifications (Optional)

Why: To send you wellness tips and reminders when helpful.

Used for: Delivering personalized wellness nudges at the right time.

You control notification settings - turn them off anytime.

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Internet (Optional)

Why: To receive AI-powered wellness insights that are more personalized and varied.

Used for: Generating contextual, personalized wellness nudges based on your unique patterns. Without internet, you'll receive standard wellness tips which may feel repetitive over time.

App works fully offline - you choose whether to enable AI features for more personalized guidance or use standard tips.

Important: All permissions are used ONLY for reading data at the app level to provide wellness insights. We never collect, store, or transmit your personal wellness data to our servers. Your data remains on your device, under your control.

Why Choose Nalam?

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Science-Based Approach

Built on proven HRV research and wellness state classification techniques studied by researchers.

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No Manual Tracking

Unlike other wellness apps, Nalam works automatically in the background. No need to remember to log anything.

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Personalized to You

Learns your baseline patterns over time and provides recommendations tailored to your unique physiology.

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Respectful Nudges

Only sends notifications when truly helpful. No spam, no constant pinging - just gentle guidance when you need it.

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Complete Privacy

Your health data stays on your device. We don't sell your data or share it with third parties.

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Battery Efficient

Optimized to run 24/7 without significantly impacting your smartwatch or phone battery life.

Ready to Transform Your Wellness?

Join thousands of users who are taking control of their mental and physical health with Nalam.

πŸ“± Download Now - It's Free

Compatible with Wear OS 3.0 and above