# Privacy Policy

 

**Last Updated:** January 2026

 

## Data We Collect

- Oura Ring data (sleep, activity, heart rate)

- Your fasting session logs

- Post-fast metrics (energy, mood, weight, HR)

 

## How We Use It

- To provide fasting tracking features

- To calculate personalized recommendations

- Never sold or shared

 

## Data Storage

- All stored locally on your device

- No cloud sync by default

- You can delete anytime

 

## Your Rights

- Export all data as CSV

- Delete all data anytime

- Revoke Oura access anytime

 

Contact: Bert@Midnightbrewlab.com

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