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.
![image](https://assets.super.so/993f2d12-17a9-45b0-a1a2-e0b01bd6940b/images/99e6aa14-e383-4bc0-84b3-6cad0b0a7c7b/lock_timezone.gif?w=800)
Remember this is different from setting your account's default timezone.
To do that, you will need to go to Settings > Account Settings > change your Time Zone
Setting your account's default timezone