Last updated 1 July 2026
Privacy Policy
FitHabit is a coaching app, which means you tell it personal things. This page explains exactly what we keep, why, and how to get rid of it.
What we store
Your account: email address and a hashed password. We never see or store your password itself.
Your profile: the name you choose to be addressed by, your language, your goal, and whether you switched on cycle mode.
What you log: daily check-in answers (energy, mood, sleep, stress, hunger), water intake, the habits you picked and ticked, and the reflections you write.
Your coach conversations: the questions you ask Fit and the answers it gave, so the thread is still there tomorrow.
Billing: your Stripe customer and subscription identifiers, your plan, and its status. Card numbers are handled by Stripe and never reach our servers.
Why we store it
To show you your own history — streaks, patterns and progress charts only mean something if yesterday is still there.
To let the coach answer usefully. A reply about your energy dip needs the check-ins that show the dip.
To run your subscription: start a trial, take a payment, stop when you cancel.
We do not use your data for advertising, we do not sell it, and we do not share it with anyone who is not listed below.
AI processing
When you ask the coach something, we send your question plus a short, relevant slice of your recent logs to a language model provider so it can write an answer. We send the minimum needed for that answer.
Your data is not used to train those models.
Answers are cached briefly so asking the same thing twice does not cost a second call. The cache holds the answer, not your identity.
Who else is involved
Stripe — payments and subscription management.
Our hosting and database provider — runs the app and stores the data described above.
A language model provider — receives coach prompts as described above.
An email provider — sends the welcome email and any reminder you switched on.
How long we keep it
For as long as your account exists. Delete your account and your profile, habits, check-ins, reflections and coach threads are removed.
Billing records are kept for as long as tax rules require, because we are not allowed to delete those on request.
Your rights
Export everything: Account, or Settings, then "Download my data". You get one file with all of it.
Delete everything: Account, then "Delete my account". It is immediate and cannot be undone.
Correct anything: your profile and every log stay editable inside the app.
If you would rather ask a human, write to [email protected].
Health data
What you log about your body is sensitive, and we treat it that way: it is visible to you, used to generate your coaching, and never published anywhere.
FitHabit provides behavioural coaching, not medical advice. Always consult a healthcare professional for medical decisions.