1. The organizer sets up the calendar

You define the date range and the initial participant list. From there the app generates two links: one public for the group and one private for management.

2. Each person identifies themselves and marks their days

Access stays light. Every guest opens the public link, chooses their name, and marks the days they are available. No accounts or registration required.

3. The app calculates the best overlaps

Dates are ranked by the number of available participants. That lets you decide without manually reviewing scattered messages or replies.