You know this feeling
You are not disorganised, and you are not alone. The tools simply were not built for a woman who has to answer two things at once.
Irregular bleeding, PCOS, a change of contraception, and suddenly the rule you thought you knew doesn’t fit. The hardest question in the whole subject, and it arrives when you are least able to sit down and work it out.
Years of Ramadan, never properly counted, sitting at the back of your mind. You have promised yourself you will work it out one day. The number only grows heavier for being unknown.
You want to pray again the moment you may. Not two hours later because you weren’t sure, and not too early because you guessed.
A cycle app that isn’t for you, a prayer app beside it, a note on your phone, and your mother’s memory holding the rest together. Four places, one question.
Here is what changes
Every bleeding is read against your own school’s parameters — the minimum, the maximum, and your own habit when it runs long. You get an answer with its reason, not a debate you have to referee.
Every fast and every prayer missed to a ruling is added the day it happens, and comes off the moment you make it up. The number stops being a worry and becomes a list.
Pray or not. Fast or not. Ghusl now, or later. Including the timing that decides whether today’s fast counts — bleeding before maghrib is not the same as bleeding after it.
In one app, in your language, working offline. Nothing to cross-check, nothing to convert in your head at suhoor.
Made for you
Most trackers are full of things that are not for you, and missing the one thing that is. They tell you your period lasted eleven days. They cannot tell you that from the eighth, you were praying again.
HaidKaki is written the other way round. In English, Bahasa Melayu and Bahasa Indonesia. With notifications discreet enough that nothing appears on your lock screen for anyone else to read.
And the first thing your daughter learns about her own body does not have to be a whisper.
Come with us
HaidKaki is not finished, and that is on purpose. The first women to join shape what comes next — which rulings matter most, what the app should never say out loud, what your mother would have wanted at fifteen.
Leave your address and you are part of it from the first day, in Malaysia and then wherever you are.
A note to confirm, then one email when it opens. Never to anyone else.
The questions you would ask
HaidKaki is a menstrual cycle tracker built for Muslim women. Alongside the cycle it applies the fiqh of your madhhab, so you know when you may pray again, whether today's fast counts, when ghusl is due, and exactly what you still owe. It is not released yet — joining the waiting list is how you hear the day it opens where you are.
That judgement rests on your school's minimum and maximum durations for haid, and on your own established habit when bleeding runs long. HaidKaki reads what you record against those parameters and gives an answer together with the reasoning behind it. Where a situation turns on something particular to you, it tells you to ask a scholar rather than answering for one.
Once the bleeding has ended and ghusl has been made — but which day that is, is exactly what becomes hard to judge when a cycle is irregular. HaidKaki marks the change the moment your record shows it, instead of leaving you to count it out and pray late because you were not sure.
Every fast missed to a ruling is added on the day it happens, and comes off the moment you make it up. Instead of a number you have carried vaguely for years, you get a list you can finish.
The timing is what decides it, and bleeding before maghrib is not the same as bleeding after. HaidKaki records the time you enter and applies your school's position to it, so that day is settled rather than guessed.
Yours. You choose your school, and every ruling is computed against that school's own parameters — not an average of several, and not a default someone else picked.
No. It applies the classical parameters of your school to what you record and shows its reasoning, but a tool is not a scholar. Where something touches your own circumstances the app says so, every time it matters.
Your records are never shared with anyone. Notifications are discreet enough that nothing appears on your lock screen for someone else to read.
Malaysia first, then Indonesia and the Gulf. It is written in English, Bahasa Melayu and Bahasa Indonesia, and works offline. The women who join the list first shape what gets built next.
HaidKaki applies the classical parameters of your school to what you record, and shows you the reasoning behind every ruling it gives. It is a tool, and a tool is not a scholar — where something touches your own situation, ask one. The app will say so itself, every time it matters.
A note to confirm, then one email when HaidKaki opens where you are. Nothing else, ever.
A note to confirm, then one email when it opens. Never to anyone else.
