Coming soon for Android

Your calendar belongs to you.

Vantum Calendar is designed to work entirely on your device. It does not ask you to create an account or transmit your calendar information to Vantum.

Read the privacy policy Get support

Designed with clear boundaries

Current functionality and planned version-one scope

Private operation

Fully offline operation
No account
No analytics or telemetry
No advertising trackers

Useful local tools

Local notifications and reminders
Event attachments
Attachments encrypted on the device

Data portability

Calendar file importing
Calendar file exporting
Manual backup and restore
User-controlled calendar data

A closer look

Built for a calm, focused view.

Product screenshot will be added when available