Caffeine Tracker

Overview

Track your caffeine intake in real-time and monitor blood caffeine levels

Track your caffeine intake in real-time and monitor your blood caffeine levels throughout the day. FEATURES • Real-time caffeine level tracking based on scientific half-life calculations • 9 quick-add drink templates (coffee, espresso, tea, energy drinks, cola) • Custom caffeine amount input • Personalized calculations based on your sex and weight • Visual progress bar with sleep and maximum thresholds • Daily intake history with editable timestamps • Badge showing current caffeine level on extension icon • Automatic daily reset at midnight HOW IT WORKS Caffeine Tracker uses scientific data to calculate how much caffeine remains in your bloodstream. The extension adjusts calculations based on your profile: • Half-life varies by sex (4.5-5.5 hours) • Thresholds adjust to your body weight • Sleep threshold: 2 mg/kg (when sleep may be affected) • Maximum threshold: 5.7 mg/kg (recommended daily limit) PRIVACY All data stays on your device. Nothing is sent to external servers. Perfect for coffee lovers, students, developers, and anyone who wants to optimize their caffeine consumption and sleep quality.

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Details

Version
1.0.0
Updated
January 14, 2026
Flag concern
Offered by
lucas.cyberwaffle
Size
36.84KiB
Languages
English
Developer
Email
lucas@cyber-waffle.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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