Usage.

ANDROID + MAC · FREE & OPEN SOURCE

Usage.

A little clarity
for your screen time.

See where your time goes. Keep the story on your own devices.

Find your app ↓

No account. No usage uploads. Yours to keep.

Mac Usage

THIS WEEK

Your time, in focus.

Active time12h 24m
Apps used8
MTWTFSS
Safari4h 18m
Notes2h 42m
Mail1h 16m
PHONE USAGE

This week

8h 16m

Screen-on time

Browser2h 10m
Messages1h 24m
Maps46m

All on your phone.

Dashboard illustrations · example data

SMALL TOOLS. A CLEARER PICTURE.

Know your habits.
Keep your privacy.

Two native apps, built around a simple idea: your usage history belongs to you. Track it, look back, and export it whenever you like.

CHOOSE YOUR DEVICE

One idea. Two apps.

01 / ANDROID

Phone Usage

Actual screen-on time, app activity, and weekly patterns. Made for Android, with your history kept on your phone.

  • Screen time, app opens, and sessions
  • Daily and weekly notification reports
  • JSON export and monthly history controls
v1.1.1 · build 3Build from source ↗

Public signed download coming soon · Android 8+

Changelog ↗Android source ↗
02 / MACOS

Mac Usage

A quiet menu-bar companion for your working day. See foreground app time, with idle periods and sleep left out.

  • Today, weekly charts, and monthly history
  • Configurable idle detection and launch at login
  • Reports, JSON export, and manual deletion
v1.0.0 · build 1Build from source ↗

Source available · Mac downloads postponed · macOS 13+

Changelog ↗Mac source ↗

LOCAL BY DESIGN

Your data
stays with you.

Understanding your screen time shouldn’t mean handing it over.

No usage uploads

Both apps save history on your device. Android has no internet permission; the Mac tracker contains no networking code.

App activity, not app contents

No messages, websites, window titles, clipboard contents, or typed text are collected. You see time spent in apps, not what you did inside them.

You control the history

Export your records as JSON or delete a month when you choose. Nothing expires automatically.

Read the privacy details ↗

A FEW SIMPLE STEPS

Make yourself at home.

On Android

  1. Download the signed APK when a public release is available.
  2. Open it and allow installation from the app you used to download it.
  3. Grant Usage access. Allow notifications for reports; unrestricted battery is recommended.

Install newer APKs over the existing app to keep your history.

Full Android instructions ↗

On your Mac

  1. Get the open-source Mac project from GitHub.
  2. Follow the repository’s build instructions to build and run it locally.
  3. Use Settings to enable launch at login and report notifications.

Public Mac downloads are postponed. Closing a locally built app’s dashboard keeps tracking in the menu bar.

Build and setup instructions ↗

OPEN TO EVERYONE

Free to use.
Free to make your own.

MIT-licensed source. No subscriptions. No account to create.

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