Works offline
Your calendar remains fully usable without an account or a connection.
Private by design · Made for iPhone & iPad
Your intimate life, kept in confidence.
Violune is a private calendar for recording what happened, seeing your personal rhythm, and keeping the details in your hands.
Download foriPhone & iPad
Available now on the App Store
The app works offline. An account adds backup and sync over a secure (TLS) connection.
A record without an audience
Memory is personal. Your record should be too.
Choose from a focused activity list, add useful context, and keep the sequence of a day exactly as it happened. No social feed. No public profile.
Calendar specimen · Color intensity follows activity
A month you can read at a glance.
Cool violet marks solo activity. Warm coral marks time with a partner. When both belong to one day, the colors meet. Intensity reflects how much was recorded.
Solo With a partner Both
Privacy is the product
Nothing to perform. Nothing to publish.
Backup is optional
Create an account only when you want server-backed backup and synchronization over a secure (TLS) connection.
Insights stay on device
Personal rhythm summaries are calculated locally instead of being sent elsewhere.
A lock when you want one
Face ID or Touch ID can hide the app and blur its content in the app switcher.
Thoughtful connections
Useful context, without turning life into data theater.
Record place, time of day, and protection when those details matter. Violune stays a calendar first.
No advertising or marketing. Your calendar remains yours.
Available now · September 2026
Violune is on the App Store.
Download Violune on your iPhone or iPad and keep your intimate calendar private, offline, and in your hands.
Download foriPhone & iPad
Available now on the App Store