Glassyear
Your calendar
Work, family, health, travel and every public holiday you care about, in one free calendar that lives on your phone and works with Google, Outlook and Apple. No account.
Your events stay on this device unless you turn on sync. Synced calendars are encrypted at rest.
On your phone: open this page, then Share → Add to Home Screen (iPhone) or ⋮ → Install app (Android). It opens like an app.