Now Available on Android & iOS

Privacy-first health tracking. Built for families, by a family.

I built CareLync because my family needed it. We needed a way to track chronic conditions and monitor my aging parents' vitals without our most sensitive data ever leaving our phones. No cloud accounts, just local-first care.

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Good Morning
Sarah
Blood Pressure Normal
118/76
mmHg ยท 2h ago
Blood Sugar High
142
mg/dL ยท After Lunch

Why we built CareLync

We are a family that believes health care starts at home, and privacy should be its foundation.

Our journey started when we faced complex health challenges that required continuous, diligent monitoring for our loved ones. Whether it's managing chronic conditions, supporting aging parents, or keeping a close eye on friends and family members, we needed a tool that helped us stay informed without compromising our digital safety.

We searched for an app that could assist us, but found a troubling reality: almost every health tracker required uploading our most sensitive data to a cloud server. We weren't comfortable with that. Our families deserve the highest level of privacy.

We wanted a tool that was powerful enough for serious medical condition management, yet private enough that we could sleep at night knowing our data wasn't being harvested or sold.

CareLync is the result. It's a completely "local-first" app. Your data stays on your device. It's built by a family, for families, to help us all care for those who matter most.

The CareLync Family
"Health data is yours. It shouldn't belong to a cloud provider."

Better health, together.

Thoughtfully designed for families who care about their privacy and their pulse.

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Personal Vitals

Track blood pressure, glucose, weight, and 100+ other health metrics with beautiful trends and goal tracking.

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Family Circles

Monitor health for multiple family members. Switch between profiles with PIN protection for each.

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Detailed Trends

Visualize your progress over time with stunning, easy-to-read charts that make understanding your health simple.

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Med Reminders

Set sophisticated schedules for medications and never miss a dose with interactive on-device reminders.

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Cloud Sync

Optional backup to your private Google Drive or iCloud. You own the storage, you own the data.

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100% Offline

No backend servers. No data harvesting. Everything stays on your phone, encrypted and secure.

Getting started is simple

1

Secure Onboarding

Create your private profile on your device. We generate a 12-word recovery phrase as your master key.

2

Log Your Health

Enter vitals manually or use our AI scanner to import lab results in seconds.

3

Analyze & Share

Visualize your progress with stunning charts and share PDF reports safely with your doctor.

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Your data is your business

CareLync was built on the belief that health data is too sensitive for the cloud. All your health records remain securely stored offline on your device.

โœ“ 100% Local Storage
โœ“ No data collection
โœ“ PIN-protected profiles

The future of family health

We are constantly building new tools to reduce care stress. Here's a sneak peek at what's coming soon.

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End-to-End Encryption

Upgrading our local database with SQLCipher to ensure absolute privacy for your health vault, even if your phone is compromised.

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AI Lab Scanner

Snap a photo of your medical reports. Our local AI vision will automatically extract and chart the data without internet access.

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Shared Care Management

Collaborative task management, reminders, and coordination tools designed to completely eliminate care stress for families.

Help us shape the future of care

Get health tips, product updates, and contribute to the most private health tracker for families.

We'll send them a special invitation to join the beta circle.