You can lock your guest's timezone through your booking page's settings.
One use case for a locked guest timezones would be for a service providers who only schedule in-person visits.
Once your booking page's guest timezone is locked, it applies to all event types listed on your booking page.
To lock guest timezone, go to Booking Page > click on Page Settings > under Guest Timezone, check Lock guest timezone > select the timezone that you want to lock in.
<aside> 💡 Remember this is different from setting your account's default timezone.
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To do that, you will need to go to Settings > Account Settings > change your Time Zone