# Cluster Headache Tracker > Free, privacy-focused cluster headache tracking built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. ## About Cluster Headache Tracker is a free, privacy-focused app for logging cluster headache attacks, finding patterns, and preparing doctor-ready reports. - Founder: Carmine Paolino, a cluster headache sufferer - Platforms: Web, PWA, iOS beta, Android beta - Price: Free - Open source: Yes, GPL-3.0 - Account model: Username and password, no email required - Medical boundary: Tracking and reporting only, not medical advice ## Key Use Cases - One-tap attack logging when the user is in severe pain - Pattern review across timing, frequency, triggers, medications, and intensity - Temporary read-only reports for neurologists and other healthcare providers - CSV export for personal records - Privacy-preserving headache diary without email-based identity ## Key Topics - Cluster headaches - Headache diary - Attack logging - KIP scale - Oxygen approval documentation - Neurology reports - Medication effectiveness - Circadian headache patterns - Privacy-focused health tracking - Open-source health software - Progressive web app - Hotwire Native ## Public Pages - [Cluster Headache Tracker - Free Tracking by a Fellow Sufferer](https://clusterheadachetracker.com/): Free, privacy-focused cluster headache tracking built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. - [Cluster Headache Tracker FAQ](https://clusterheadachetracker.com/faq): Real answers about cluster headaches, attack tracking, privacy, doctor sharing, and why this free tracker exists. - [Cluster Headache Tracker for Neurologists](https://clusterheadachetracker.com/neurologist): A free cluster headache tracking tool for patients that produces clean reports, clear patterns, and documentation for clinical conversations. - [Privacy Policy for Cluster Headache Tracker](https://clusterheadachetracker.com/privacy-policy): Privacy policy for Cluster Headache Tracker, including username-only accounts, health log storage, sharing controls, export rights, and data handling. - [Cluster Headache Tracker Imprint](https://clusterheadachetracker.com/imprint): Legal imprint and contact details for Cluster Headache Tracker, a non-commercial tool maintained by Carmine Paolino. Private user dashboards, headache logs, charts, settings, feedback forms, and shared log URLs are intentionally excluded. ## Links - Website: https://clusterheadachetracker.com - Source Code: https://github.com/crmne/cluster-headache-tracker - Ios Beta: https://testflight.apple.com/join/GJsAQqz2 - Ios Source Code: https://github.com/crmne/cluster-headache-tracker-ios - Android Apk: https://github.com/crmne/cluster-headache-tracker-android/releases/latest/download/cluster-headache-tracker.apk - Android Source Code: https://github.com/crmne/cluster-headache-tracker-android - Privacy Policy: https://clusterheadachetracker.com/privacy-policy - Neurologist Page: https://clusterheadachetracker.com/neurologist - Contact: mailto:hello@clusterheadachetracker.com - Full LLM brief: https://clusterheadachetracker.com/llms-full.txt - Structured product profile: https://clusterheadachetracker.com/llm.json - Entity map: https://clusterheadachetracker.com/entity-map.json ## Public Page Details # Cluster Headache Tracker - Free Tracking by a Fellow Sufferer URL: https://clusterheadachetracker.com/ > Free, privacy-focused cluster headache tracking built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. ## Product Summary Cluster Headache Tracker is a free web, PWA, iOS beta, and Android beta app for people with cluster headaches. It is built around attack-time use: a large one-tap logging flow captures the attack first, then details can be added later. The app turns personal logs into charts, tables, CSV exports, and temporary doctor share links. ## Why It Exists The app was built by Carmine Paolino, a cluster headache sufferer, after paper diaries, spreadsheets, and generic headache apps were too slow during attacks. Its goal is practical tracking for treatment conversations, including documentation that can support oxygen approval discussions. ## Privacy Position Accounts use username and password only. Email addresses are not required. The app has no ads and does not sell user health data. Personal headache logs and shared reports are intentionally excluded from AI-visible resources. ## Topics - Cluster headaches - Headache diary - Attack logging - Oxygen approval documentation - Privacy-focused health tracking - Open-source health software - Progressive web app - Hotwire Native ## FAQ ### What is Cluster Headache Tracker? Cluster Headache Tracker is a free app for logging cluster headache attacks, finding patterns, and sharing clear reports with doctors. ### Is Cluster Headache Tracker free? Yes. The app is free to use and open source. Donations are optional. ### Does Cluster Headache Tracker require an email address? No. Accounts use a username and password, so people can start tracking without giving an email address. ### Can people use it during an attack? Yes. The core flow is designed around one-tap attack logging, with details added later when the user can think clearly. --- # Cluster Headache Tracker FAQ URL: https://clusterheadachetracker.com/faq > Real answers about cluster headaches, attack tracking, privacy, doctor sharing, and why this free tracker exists. ## Cluster Headache Questions The FAQ explains how cluster headaches differ from migraine, why cycles and attack timing matter, and why tracking can help patients explain what is happening. It keeps the tone direct because the product is built for people who are already dealing with severe pain. ## Tracker Questions The FAQ covers one-tap logging, chart review, CSV export, doctor share links, phone access, and the no-email account model. It also states that the app is free, open source, and built by a fellow sufferer. ## Topics - Cluster headaches - Headache diary - Attack logging - Oxygen approval documentation - Privacy-focused health tracking - Medication effectiveness ## FAQ ### What are cluster headaches? Cluster headaches are severe one-sided headache attacks that often occur in cycles and can repeat at similar times of day. ### How do users share reports with a doctor? Users generate a secure, temporary share link that shows charts, tables, medication notes, and logged attacks without requiring the doctor to create an account. ### Can users export their data? Yes. Users can export their headache logs as CSV. ### Is personal headache data exposed to AI crawlers? No. AI-visible resources describe only public product pages and public product facts, not private headache logs or shared reports. --- # Cluster Headache Tracker for Neurologists URL: https://clusterheadachetracker.com/neurologist > A free cluster headache tracking tool for patients that produces clean reports, clear patterns, and documentation for clinical conversations. ## Provider Use Case Patients can bring structured attack history instead of vague recollections. Reports include attack timestamps, duration, intensity, medications, triggers, notes, charts, and printable tables. Share links are temporary, read-only, and do not require provider accounts. ## Clinical Boundary Cluster Headache Tracker is a tracking and reporting tool. It is not a substitute for professional medical advice, diagnosis, or treatment. ## Topics - Cluster headaches - Neurology reports - Oxygen approval documentation - Medication effectiveness - Circadian headache patterns - Headache diary ## FAQ ### Does a clinician need an account to view a report? No. The patient can create a temporary share link that opens a read-only report. ### What data appears in a shared report? Shared reports include logged attacks, timestamps, duration, intensity, medication notes, trigger notes, charts, and printable tables. --- # Privacy Policy for Cluster Headache Tracker URL: https://clusterheadachetracker.com/privacy-policy > Privacy policy for Cluster Headache Tracker, including username-only accounts, health log storage, sharing controls, export rights, and data handling. ## Privacy Summary Users provide a username and headache log data. The app does not require email addresses for accounts. Users can export data as CSV and control temporary sharing links. ## Data Use Data is used to provide headache tracking, charts, reports, and product improvements. Personal logs are not sold and are not included in AI-visible content files. ## Topics - Privacy-focused health tracking - Headache diary - Open-source health software --- # Cluster Headache Tracker Imprint URL: https://clusterheadachetracker.com/imprint > Legal imprint and contact details for Cluster Headache Tracker, a non-commercial tool maintained by Carmine Paolino. ## Maintainer Cluster Headache Tracker is maintained by Carmine Paolino as a non-commercial platform for people managing cluster headaches. Contact email: hello@clusterheadachetracker.com ## Disclaimer The website is for informational purposes and personal tracking. It is not a substitute for professional medical advice, diagnosis, or treatment. ## Topics - Open-source health software - Privacy-focused health tracking ---