Arx Notes Lite

Arx Notes is a private notes app and task planner that works 100% offline. Whatever you write stays on your device — no internet permission, no Google services, no accounts, no ads, and no tracking of any kind.

Encryption isn't an option you can forget to switch on. Everything is encrypted on your device by default, with keys protected by the Android Keystore. Your notes and tasks are yours alone.

NOTES
• Rich text formatting (bold, italic, size, color)
• Fast, clutter-free editor
• Voice notes — record and play back audio

TASK PLANNER
• Due dates and exact-time reminders you can rely on
• Priorities and a clean checklist
• Week and month calendar views
• Filter tasks by date at a glance

MAKE IT YOURS
• Light and dark themes
• Custom accent and state colors
• Adjustable text size and line spacing
• Home screen widget

PRIVACY & SECURITY BY DESIGN
• No INTERNET permission — the app literally cannot phone home
• No Google Play Services, no analytics, no advertising SDKs
• Data encrypted at rest, keys held in the Android Keystore
• App lock with PIN or biometrics
• Encrypted, password-protected backup and restore
• Minimal permissions: notifications, exact alarms, vibration

WORKS EVERYWHERE, OFFLINE
Import and export your notes and tasks. Everything runs on-device, so it's fast and always available — on a plane, in the mountains, or anywhere without a signal.

Available in English and Russian.

Arx Notes Lite is the lightweight edition, without on-device speech recognition. For offline voice-to-text, see the full edition.