A discreet nudge every 30 minutes, on your iPhone or your Mac. One click to score your last half hour. By evening, you know exactly where your day went.
You were busy from morning to night. Yet you can't say what the day actually brought you. Emails, meetings, scrolling, two or three real wins... it all blurs together. And that blur costs you: you can't fix what you can't see.
Halff makes your days readable. Every evening, your day sits right in front of you: blue for what paid you, red for what robbed you.
Your entire day, half hour by half hour. The ratio, the categories, the weekly and monthly trends. One glance tells you whether your day paid off, or slipped through your fingers.
That report costs you nothing to produce. Here is everything Halff asks of you:
Every half hour on the dot, a small window appears top right. One click on a category and it's gone. The result: you never have to think about it again. No timers, no forgetting, no mental load. It's the only move Halff ever asks of you.
Every category picks a side: deep work, workouts, reading = value. Doomscrolling, aimless YouTube = waste. You finally see what pays you back and what robs you. You set the rules, exceptions included.
Day, week, month: your value/waste ratio in color, category by category. You'll finally answer the question nobody dares to ask: where did my day actually go?
Take out sleep and you're left with about thirty to play with. Each one is a choice. Lose six a day and that's 3 hours. 21 hours a week. Over 1,000 hours a year. Halff makes them visible. And what you can see, you can change. 48 boxes doesn't mean 48 chores: Halff keeps the count, you just click.
No generic demo, no endless setup. Answer a few questions and your dashboard is ready before you even install the app.
Google or email, 10 seconds. It follows your Halff on every device.
A few questions. Your time thieves and your priorities become your categories, down to the half hour.
Your Halff is ready, built from your answers. The only thing missing is you.
"I thought I was working 10 hours a day. Halff showed me 5 hours of real value. It stings, but two weeks later I'm at 7 hours of deep work."
"The 30-minute popup? I expected to hate it. It's the opposite: one click, 2 seconds, and it's gone. The only tracker I've kept for more than a week."
"My first report: 3 hours of scrolling in one day. Seeing it in red, half hour by half hour, is something else. I got my evenings back."
"I open the report every night like my workout stats. Days at 80% blue became a game. My wife started too."
"Zero setup, zero timers to start. It asks, I click, done. 48 half hours scored without thinking about it."
"I got it for work, I keep it for life. Watching 'family' fill my weekends in blue is worth every cent."
Your half hours live on your Mac. If you connect your account in the app, they sync encrypted to power your online dashboard, visible to you alone. Never sold, never used for ads. Site traffic is measured without cookies, anonymously.
Create your account, set up your Halff in 60 seconds, and the offer appears once your dashboard is ready. On iPhone, 3-day free trial. No commitment, cancel in one click, and launch pricing never changes for early users.
No big deal. You fill the gaps in 2 seconds on the dashboard, with a single drag.
Halff is on iPhone (App Store, 3-day free trial), on Mac as a native app, and on Windows via the Chrome extension. Your account follows, your data too.
Over a full hour, attention drifts, you multitask without noticing, and you rationalize: "I worked the whole hour", when 25 minutes were actually productive. 30 minutes is the sweet spot: short enough to correct fast, long enough to produce, simple enough to repeat all day long. The closer the feedback sits to the action, the more it changes behavior.
Yes. Simply knowing you're about to log what you do increases attention, discipline, and the match between intentions and actions. That's the self-monitoring effect, documented in behavioral psychology (Herren, 1989: productivity gains still held 10 months later). Nothing new under the sun: Seneca already urged us to examine how we spend our time, Marcus Aurelius to return to the task at hand. What gets measured gets fixed.
Right now, your half hours evaporate without a trace. A week from now, you'll know exactly which ones pay you and which ones rob you. Install Halff. Live normally. Open the report. Brace yourself.
Get started now