NimbleCal
Last reviewed Jan 16, 2026

Invites make it easy to coordinate: add participant emails, and NimbleCal will send an email with a private RSVP link.

Send an invite

  1. Open an event (or create a new one).
  2. Add one or more email addresses under Participants.
  3. Save the event.
  4. When prompted, confirm that you want to send invites.
You need to be online to send invites
Invite emails are sent from NimbleCal's server. If you're offline, save the event first, then send invites when you're back online.

How NimbleCal invites work (privacy-first)

NimbleCal invites use access-controlled links so only the intended recipient (and/or someone with the invite link) can view the invite and RSVP.

What gets shared:

  • The invite email includes basic event details (title, date/time, and sometimes location).
  • The RSVP page shows the same details so the recipient knows what they are responding to.
Keep invite links private
Invite emails include a secure token in the URL (often shown as #token=...). Anyone with the full link can view the invite details.

Tip: Recipients must open the full link from the email (including the token) for the invite to work.

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