See what happened.
Shape what happens next.
JohData tells the truth about your time. The phone logs the day in ten seconds; the desktop reads what the screen actually did. One honest week, in one file you own.
Two halves. One product.
The desktop is the observation device. The phone is where the day gets logged. Neither is a companion to the other; together they close the day.
Reads the day. Every focused window, every five seconds, sorted into work, learning and distraction. Every second of a tracked day lands somewhere.
Logs the day. Wake, sleep, plank, workouts, goals and small wins in about ten seconds. Logging is free forever, because history cannot be backfilled.
The phone logs it. The desktop reads it.
Both apps share one score, one 4am-to-4am day, one account. What they share and what they never share is written down before either ships.
Log the day
Wake, bedtime, plank, workout, a page count. About ten seconds. Siri can log wake and bed for you.
Read the screen
The desktop records every focused window and prices distraction in your own units: pages, sessions, hours.
Agree through your account
One sign-in, no password. The ledger syncs both ways; the desktop sends the phone one small summary per day.
- Wake, sleep, goals, todos, wins
- syncs
- Daily totals per category
- desktop → phone
- Window titles, app details, keystrokes
- never leaves the desktop
Unknown is never zero.
A day the tracker never saw stays untracked and leaves every average alone. An estimate is marked ≈ and never written into your data.
Nothing leaves your machine.
Window titles never sync. The phone sees the shape of a day, never its contents. No analytics, on either app.
You pay to see it, not to record it.
Logging stays free forever. Looking back on the phone, and the desktop app, are what Stream and River open.
The account is free. JohData is $19.
Drip is a free account. Stream and River open the desktop app and the phone's look-back. Yearly is ten months' money for twelve.
An account, free forever. Logging on JohData Mobile will be free too — JohData in full needs Stream or River.
JohData in full, on every machine you work from. The default.
Everything in Stream, without the ceilings — plus priority support.
Know the day JohData ships.
One email when Desktop or Mobile is out. Release notes and price changes after that. No newsletter, no digest, no “just checking in”.