Red Alert is a menstrual cycle tracker for partners who want to pay
attention.
Enter the start date of her last period and the app maps out the month:
which phase she's in today, what commonly comes with it, and three
practical things you can do about it. No guessing. No awkward silences.
Built to be used openly, together — Red Alert works best when she knows
you're using it. It's a shared reference, not a secret one.
THE PHASES
🔴 Period — Time for care. A heating pad, her favourite comfort food,
and patience.
⚡ Follicular — Energy usually climbs. A good window for plans and real
conversations.
🌟 Peak day — Confidence and enthusiasm often at their highest.
🌙 Luteal — Frequently more introspective. Be present without pressure.
❤️ Premenstrual — Small gestures go a long way. Don't take mood shifts
personally.
Every phase description is general guidance. Every person is different,
and she is the authority on how she actually feels.
IN THE APP
📅 Colour-coded calendar across the whole cycle, month by month
💡 Three concrete suggestions for the phase she's in today
📝 Day log — note what she mentioned feeling, what you noticed, and what
you did
📊 Personal statistics, including how your logs fall across cycle phases
🎨 Customisable phase colours
🌍 16 languages
🔒 Works fully offline. No account needed to use the app.
PREMIUM
🔔 A heads-up the day before each phase change
👥 Up to 5 profiles
☁️ Google Drive backup, encrypted on your device before upload
📈 Extended statistics and longer-range predictions
WHY IT HELPS
"What's wrong?" answered with "nothing" often isn't a communication
problem — it's a timing problem. Knowing that this week tends to run
low-energy doesn't make you a mind reader. It just means you stop
scheduling the hard conversation for the worst possible Tuesday.
Partners who pay attention are more present, more patient, and a lot
easier to live with.
PRIVACY
Everything you enter stays on your device. No account, no sign-up.
Google Drive backup is optional, off by default, and encrypted on your
phone before anything is uploaded — we never receive it and can't read
it. The app uses Google Analytics for Firebase to understand crashes and
general usage; this never includes the cycle dates, notes, or personal
details you enter.
Full policy: https://SEU-DOMINIO/privacy/
IMPORTANT
Red Alert is an educational tool. Predictions are estimates based on
average cycle data and will not match every person. It is NOT a
contraceptive method, NOT a fertility treatment, and NOT a substitute for
medical advice. Consult a healthcare professional for anything
health-related.
Only track someone else's cycle with their knowledge and agreement.
Cycle tracker for couples. Understand her phases and show up when it counts.