The short version
Our free tools, such as the Food Trigger Tracker, Symptom Diary, Meal Plan Generator and calculators, store what you enter in your own web browser, on your own device, using a feature called local storage. The tools do not send your entries to our servers.
What that means for you
- We cannot see your entries. They never leave your device through the tools.
- They stay on one browser. If you switch devices or browsers, your entries will not follow you. Use the export or print options to keep a copy.
- Clearing your browser’s site data removes them. Export anything you want to keep first.
- Shared devices. Anyone using the same browser profile could see your entries. Clear them if you use a shared computer.
- Private browsing may delete entries when you close the window.
Backing up
Where a tool offers export (CSV, JSON) or print, use it regularly to back up your notes, or to bring a summary to an appointment.
What we do collect elsewhere
Separately from the tools, we collect limited information if you join our newsletter or send us a message, and basic website analytics. See our privacy policy and cookie policy.
Not for diagnosis
The tools are for personal organization. They do not diagnose or treat any condition. See our medical disclaimer.