You look at the clock.
In eight minutes you would call. You have called every night for two years. Some nights he has taken them. Some nights he says he has.
Tonight at 9
Halebook reminds Papa on whatever he already answers: his phone, a WhatsApp message, or a call. You see the whole day from your phone. The doctor gets one page.
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Papa needs nothing new. The app is free for him, with no ads, ever. Android first, India first.
One evening, minute by minuteTonight · Papa's night medicines · 9:00 pm
Scroll through one evening. Each step runs only if the one before it got no answer.
In eight minutes you would call. You have called every night for two years. Some nights he has taken them. Some nights he says he has.
Not a notification he can swipe. A full-screen ring that stays until he taps Taken. Tonight he is at the neighbour's, and he swipes it away.
"Papa, raat ki dawai? Reply: Le li.""Papa, night medicines? Reply: Taken." He reads it at 9:20. He means to reply. He does not.
A voice in Hindi: "Time for the night medicines. Press 1 if you have taken them." He gets up, takes them, presses 1. This works on the phone that only makes calls.
Written down with the time and how he answered. In September the doctor sees it on one page, next to the readings.
Your phone stayed quiet. If the call had failed too, it would have rung at 9:45 with a Call Papa button, and your brother would have heard the same. Every step is written down. You can switch any of them off.
9:33 pm · your phone · Bengaluru
Most apps ask you to trust that a reminder went off. Halebook shows you.
Reminders on cheap Android phones die quietly: a battery setting, a permission, a restart. Halebook checks all three on his phone every day and tells you, with the exact settings path for his phone brand when one is off.
No other reminder app shows the family this. It is the difference between hoping and knowing.
His medicines, his times, his refills, from your phone in another city. Changes reach his phone within a minute and he sees "changed by Asha" on each one.
Any evening · Papa's side
Pick the channel for each parent. The reminder meets him where he already is.
A full-screen ring, over the lock screen, until he taps Taken. Big buttons, Hindi or Englishplain words, and one ring for the whole morning group of tablets instead of four alarms. Free, no ads, no account.
No app on his phone. At the time you set, a WhatsApp message in Hindi or Englishplain words. He replies "Le li""Taken" and it is written in the book. If he does not reply, a second message, then a call.
The old phone that only makes calls is enough. At the time you set, it rings, a voice in Hindi asks, and he presses 1. That is the whole thing. If he does not answer, you hear about it.
The meter he already owns. 128 / 82, pulse 72, read from the screen, confirmed with one tap.
7:10 am · the cuff on the dining table
Point the phone at the cuff or the glucometer. The printed digits are read and shown; he taps once to confirm. Or he says it: "one twenty eight over eighty two." Nothing to pair. Pairing is what breaks in the other apps.
Should the night BP tablet stay at the new dose?
The fasting sugar was 118 on three mornings. Anything to change?
14 Sep · 10:30 am · the visit
Thirty days on one sheet: charts of his own values, the averages, taken and missed, the line where a dose changed, the HbA1c with the lab photo. Under it, the questions you and Papa wrote down over the month.
The lines we do not cross
Never says a reading is high or low. It records what you enter and reminds what you scheduled. Interpreting is the doctor's work.
Never shows an ad. Not before a reminder, not after, not in a message.
Never sells or shares your data. Readings stay on Papa's phone unless he links a family member. Unlink, and the copy is deleted.
Never asks Papa for an account. No password, no login. His book is his.
Never pairs a cuff, for now. The camera reads the screen instead. Pairing is what breaks.
Never charges a subscription for the app. One payment, no renewal.
Money
Reminders that ring until answered. The book: blood pressure, sugar, weight, medicines. A 7 and 30 day report for the doctor. One family member sees the day. Hindi and English. No ads, no account.
The 90 day report and the doctor pack with questions and the next visit. Cloud backup and restore on a new phone. Two people on one phone.
Family pack ₹499 once, for more family members and both parents.
Questions
No. Pick the channel he already answers. If he reads WhatsApp, the reminder is a message. If he only takes calls, it is a call. The app is for the parent who is comfortable with one, and it is free.
You see the day he chose to share: doses taken or missed, readings, and the three facts about whether his phone can ring. He links you with a six-letter code and can unlink you at any time. When he does, your copy is deleted.
No. Halebook records what you enter and reminds what you scheduled. It does not diagnose, interpret readings, or advise on treatment. It makes the doctor's visit better. It does not replace it.
Android first, India first. We are testing with a small group now and will email the list when it opens, then the United States and the United Kingdom. iPhone comes after.
Tonight, and every night after
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