SFHabit Tracker
First, a language
Every screen, button and date follows it. You can change it again in Settings whenever.
Three questions, then your list. Nothing else is required and nothing is sent anywhere.
When does your week start?
It sets the calendar columns and where a weekly goal begins and ends.
Pick a few to start
Tap any that fit. Small and daily beats big and rare. You can change every one of them, or add your own, afterwards.
Four months of an invented person: water, walks, reading, a bad week in the middle. You can wipe it and start your own in two taps.
Everything you tap stays in this browser, on this device. There is no account and nowhere for it to go.