Loop Habit Tracker
Habitica
Habitify
Streaks
HabitKit - Habit Tracker
Everyday
everyday.app
HabitBull
Secli
Loop Habit TrackerI guess it's really safe cause it's open source, you can make notes on your habits but don't really do that. Its simple. Really fast. Haven't found a way to connect it to notion. In general it's a great app to track you habits. Does its job. Not more, not less.
Habitica - Habitica is a free habit building and productivity application.
Habitify - The easiest way to keep track of your habits
Streaks - The to-do list that helps you form good habits.
HabitKit - Habit Tracker - Track your consistency with cool grids
Everyday - Take a photo of yourself everyday.
everyday.app - Every day, it gets a little easier. But you gotta do it every day, that's the hard part.