A repository of whens.
For the people in your life, your team, or just you. Shared calendars that stay private and fit how you actually plan.
Keep Whenary independent
Optional Founders support pays for hosting without ads or selling your calendar. Core features stay free.
See Founders plansYour whens, your way
OPAQUE passwords, WebAuthn passkeys, TOTP, encrypted secrets, strict CSRF. No telemetry.
Calendars for any group
Per-person calendars, granular sharing, live updates, recurring events, reminders.
Works everywhere
Subscribe from Apple, Google, Thunderbird via read-only ICS. Import/export ICS.
What Whenary is
Whenary is a web calendar for people, teams, and families who want shared scheduling without ads, engagement feeds, or behavioral tracking inside the product. You get personal calendars, collaborative spaces, friend sharing with per-tier visibility, and standard ICS workflows.
Core capabilities
- Spaces with member roles, shared calendars, events, reminders, and recurrence
- Friend graph: share your personal calendar per direction; server redacts busy/private details by your visibility settings
- Guest RSVP links and revocable public calendar links (bearer URLs, server-redacted)
- ICS import and export; read-only subscription feeds with token URLs
- Event chat, polls, checklists, availability polls, lists, and space chat
- OPAQUE passwords, WebAuthn passkeys, TOTP, and strict CSRF on mutating requests
- Optional bring-your-own S3-compatible storage for qualifying space media
Privacy boundaries
Selected text fields are encrypted at rest; the server still processes events for permissions, reminders, and collaboration. This is not full end-to-end encryption for calendar data. Read the specifics on our Security page and Privacy Policy.