Root access to your health.

Philosophy

"I am a tool. You are the operator. I will do exactly what you tell me, efficiently and privately."

1. Introduction

sudoFit is a health operating system disguised as a terminal. It removes the friction of modern UI and replaces it with the speed of raw text. You own your health data.

The Interface

• Green Text: Success / Safe.
• Red Text: Error / Warning.
• Gray Text: Info / System Messages.

2. Nutrition Commands

log (AI Powered)

Type what you ate in plain English. The AI estimates portion sizes and macros.

log 2 fried eggs and a slice of toast

logm (Manual Wizard)

Use when offline or for packaged foods. Follow the prompts for Calories, Protein, etc.

logm

scan (Vision)

Open the camera to analyze food visually.

scan

editm

Edit a specific log entry by its ID.

editm 5

3. Dashboard

today

View your daily heads-up display (Calories, Macros, Goal Progress).

today

stats & analyze (Premium)

View trends or ask AI to analyze patterns.

stats 7
analyze 7

correlate (Diagnostic Engine)

Find statistical correlations in your data (e.g., "What happens when I sleep less than 6 hours?").

correlate sleep < 6.5

4. Bio-Metrics

Commands: step, weight, water, fast, sleep, track.

weight 70.5
water
fast start
track ibuprofen

5. Automation & Shortcuts

alias

Create shortcuts for frequent foods.

alias coffee=log large black coffee
coffee

routine

Group commands together (e.g., Morning Routine).

routine define morning
run morning

remind

Schedule commands to run automatically.

remind add daily 08:00 "log water"
remind add weekly sunday 20:00 "audit"

6. File Management

Backup, restore, or export your data.

backup
export
traffic

Last Updated: December 24, 2025

1. Introduction

sudoFit ("we," "our," or "us") operates as a terminal-based Health Operating System designed to help you track your nutrition, fitness, and biometrics. We value your privacy and believe that your health data belongs to you. This Privacy Policy explains how we collect, use, and protect your information.

2. Data We Collect

A. User-Provided Data

• Logs: Food entries, water intake, weight, and sleep ratings you manually type into the terminal.
• Images: Photos you take using the "scan" command for food analysis. These images are processed temporarily and are not permanently stored on our servers.
• System Configuration: Custom aliases, routines, and reminders you define in the terminal.

B. Health Connect Data (Android)

If you grant permission, sudoFit reads the following data from Health Connect:

• Steps
• Weight
• Sleep Sessions
• Heart Rate (Resting & Variability)

We use this data to display your daily statistics within the app dashboard (today command) and to provide context for AI coaching insights (ask, analyze, and audit commands).

C. Device Sensors & Permissions

• Pedometer: We access your device's step counter sensor (ACTIVITY_RECOGNITION) to estimate steps if Health Connect is not available.
• Battery Optimization: We may request permission to ignore battery optimizations (REQUEST_IGNORE_BATTERY_OPTIMIZATIONS) solely to ensure your scheduled reminders (remind command) function correctly in the background.

3. How We Use Your Data and AI Processing

A. Local Storage

Your data stays on your device. sudoFit stores your logs, routine scripts, and configuration in a secure, local database (Room/SQLite) within your phone's internal storage. We do not maintain a central cloud database of your health logs.

B. AI Processing (OpenRouter & Gemini)

To provide advanced features, we transmit specific, anonymized data to OpenRouter (our AI API provider).

• Text Processing: Commands like log, ask, and micro send text to an LLM to extract nutritional info or answer queries.
• Image Processing: When you use scan, the image is encoded and sent to a Vision model for analysis.
• Coaching & Analysis: When you use analyze, audit, or ask, a summary of your recent history is sent to the AI to generate a report.
• Data Minimization: We do not send your personal identity (name, email, device ID, location) to the AI. We only send the raw metrics and text logs required for the calculation.

4. Third-Party Services

OpenRouter / Google Gemini: We use OpenRouter to access Large Language Models. By using the AI features of sudoFit, you acknowledge that data is processed by these providers for the sole purpose of returning the requested insight.

5. UK GDPR & Data Protection Compliance

As a United Kingdom-registered entity (sudoFit Systems LTD), we strictly adhere to the UK Data Protection Act 2018 and UK GDPR.

• Data Minimization: We do not store your health data on our central servers.
• Right to Erasure: You can delete all data instantly by uninstalling the app or using the delete command.
• Data Portability: You can export your data to JSON/CSV at any time using the export command.

6. Health Connect "Limited Use" Disclosure

The use of information received from Health Connect will adhere to the Health Connect Permissions Policy, including the Limited Use requirements.

• No Advertising: We do not use Health Connect data for advertising.
• No Data Sales: We do not sell Health Connect data to third parties.
• Limited Sharing: We only transfer Health Connect data to our AI Service Provider (OpenRouter) when explicitly triggered by you (via ask, audit, or analyze) to provide the app's core functionality.

7. Data Retention & Deletion

• Retention: Data is retained locally on your device until you uninstall the app or use the deletion commands.
• Deletion: You can delete specific entries using delete <id> or remove files using delete <filename>. Uninstalling the app removes all local data permanently.

8. Contact Us

If you have questions about this policy, please contact the developer at: [email protected]

1. Acceptance of Terms

By downloading or using sudoFit, you agree to these terms.

2. MEDICAL DISCLAIMER (CRITICAL)

SUDOFIT IS NOT A DOCTOR. The content and data provided by sudoFit are for informational purposes only. AI models can "hallucinate" or generate incorrect data.

No Liability: You assume full responsibility for verifying all data. The developer is not liable for any health consequences resulting from the use of this App or reliance on AI-generated advice.

Consult Professionals: Always seek the advice of your physician regarding a medical condition or health objective.

3. Generative AI Safety

sudoFit uses Generative AI to provide content. We strive to prevent the generation of harmful or offensive content.

User Reporting: If you encounter AI-generated content that is offensive, harmful, or inappropriate, you must report it immediately using the in-app command: report <reason>.

4. Intellectual Property

The "terminal" interface and source code are the exclusive property of sudoFit Systems LTD. You may not reverse engineer the app.

5. Premium & Subscriptions

Billing: Premium subscriptions are processed directly via the Google Play Store. We do not store your financial details.

Cancellation: You may cancel your subscription at any time via your Google Play Account settings.

6. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE DEVELOPER SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING FROM YOUR USE OF THE APP, INCLUDING BUT NOT LIMITED TO DATA LOSS, DATABASE CORRUPTION, OR ERRORS IN CALORIE ESTIMATION.

7. Governing Law

These terms shall be governed by and construed in accordance with the laws of the United Kingdom.

8. Contact Us

If you have questions about these terms, please contact us at: [email protected]