Timesync shows my real availability and books the slot instantly — with a Google Meet link. Drop it into any app as a modal, or share the link.
Pulls free/busy straight from Google Calendar, so you only ever see slots that are actually open.
Every confirmed booking creates a calendar event with a Google Meet link and emails both sides.
One script tag turns any button into a booking modal — no redirect, no iframe wrangling.
The calendar greys out anything you're not free for.
Slots are shown in the visitor's own timezone.
Name and email, and the event lands on your calendar.
Include the script once, then mark any element with data-timesync.
<script src="https://your-timesync.app/embed.js"></script>
<button data-timesync data-event-type="30min">
Book a call
</button>