Privacy Policy

Effective date: June 18, 2026

Klutter by Egor Kabantsov is a focus and habit tool that adds friction before selected apps open. It does not read content inside other apps.

Data stored on your device

  • Your profile name and optional profile-photo URI.
  • Selected app package names and disabled task categories.
  • Onboarding answers, preferences, task progress, and streaks.

This information is stored locally using Android DataStore. Klutter disables Android cloud backup and device transfer for its local data.

Usage Access and installed apps

If you grant Android Usage Access, Klutter processes foreground app package events to detect when an app you selected is opened. Klutter also asks Android for launchable installed apps so you can choose which apps to protect. These events and package names are processed on your device and are not sent to Klutter or Sentry.

Display over other apps

If you enable Display over other apps, Klutter uses a temporary full-screen launch guard after Usage Access detects an app you selected. The guard prevents that app from flashing through while the real Klutter shield opens and provides an Open Klutter action only if Android refuses the automatic transition. It does not read, record, capture, or inspect content inside the underlying app.

Crash diagnostics

The release includes Sentry, a diagnostics service provided by Functional Software, Inc. Sentry may receive crash reports, stack traces, app version, operating-system and device details, timestamps, and technical identifiers needed to group and investigate failures. Klutter disables default personally identifiable information and performance tracing. It does not intentionally attach screenshots, session replay, messages, selected-app lists, onboarding answers, or profile photos to Sentry reports.

Diagnostic data is used only for app stability and security, is encrypted in transit, and is handled by Sentry as a service provider. Sentry's current retention and subprocessors are described in its documentation and privacy notice at sentry.io/privacy.

What Klutter does not access

  • Messages, contacts, passwords, browser history, or app content.
  • Precise location, payment information, or notification contents.

Deletion and retention

“Delete user data” in Settings removes local profile, progress, selected-app, onboarding, preference, and cached share-card data. Uninstalling Klutter also removes local app data. This action cannot delete diagnostic events already sent to Sentry; contact support with relevant event details if you want us to investigate a diagnostic deletion request. Local data is retained until you delete it or uninstall the app.

Contact

If you email support, your message and email address are used only to reply to that request.

Questions or privacy requests: nokolabs.dev@gmail.com