Terms of Service
Last updated 23 September 2026
1. Agreement
By downloading or using Mood Cycle Tracker ("the app"), published by Flit Soft, you agree to these terms. If you do not agree, do not use the app.
2. What the app does
The app lets you keep profiles of people you care about, log the dates of their cycle, their moods and a few simple measures such as energy and sleep, and see an estimate of which cycle phase each person is in, together with a playful mood wiki for that phase.
3. For fun, not medicine
Phases, predictions and wiki content are estimates written for entertainment and general interest. The app is not a medical device, does not diagnose, treat or prevent any condition, and gives no medical advice.
Never use the app for contraception, to plan a pregnancy or to avoid one, or to make any health decision. Everyone's body is different; if you have a health question, ask a qualified professional — and when in doubt about how someone feels, ask her.
4. Your account
You need an account to use the app, and you are responsible for keeping access to it secure. One account is for one person. Tell us promptly if you believe someone else has got into your account.
You must be at least 18 years old to create an account.
5. Your content, and the people you add
The profiles, dates, logs, notes and photographs you add remain yours. We claim no ownership of them, and we only use them to run the app for you: to store them and to show them back to you.
The information you add describes real people. Only add someone who knows and is comfortable with it, only add photographs you have the right to use, and never use the app to monitor, pressure, embarrass or harass anyone. Content that is unlawful, hateful or sexually explicit is not allowed.
Nothing you add is shown to any other member of the app. There is no feed, no sharing and no public profile.
6. Acceptable use
Do not attempt to break, overload, reverse-engineer or gain unauthorised access to the app or its backend, and do not use automated means to scrape it.
API keys you create inside the app are for your own use with your own data. Do not share them, and revoke any key you no longer need.
7. Availability
The app is provided free of charge and is offered as it is. We do not promise it will always be available or free of errors. We may change, suspend or discontinue features.
The app depends on third-party services — authentication, storage and database hosting. An outage at any of them can stop parts of the app from working.
8. Liability
To the fullest extent the law allows, Flit Soft is not liable for indirect or consequential loss arising from your use of the app, including loss of data or any decision made on the basis of a phase estimate or wiki content.
9. Ending your use
You can delete your account at any time from the account settings screen; deletion is permanent and removes every profile, log, photo and API key.
We may suspend or close an account that breaches these terms.
10. Changes to these terms
We may update these terms. The date at the top of this page shows when they last changed, and continuing to use the app after a change means you accept the updated terms.
11. Contact
Questions about these terms: flitsoft.dev@gmail.com.