How to Share Google Calendar Availability Without Showing Event Details
30 Aug 2026 · by Hattie Smithson
You can share Google Calendar availability without showing event details by using free/busy access, checking private event settings, and avoiding public calendar sharing for personal or client-facing diaries. This guide explains the safest setup, and when a booking page is the better option.
There are plenty of times when someone needs to know when you are available, but does not need to know what is in your calendar.
A colleague might be trying to arrange an internal meeting. An assistant might need to avoid obvious clashes. A collaborator might need to know whether you are generally free next Thursday. None of those people necessarily need to see client names, project titles, meeting notes, locations, or personal appointments.
That is the job of free/busy sharing in Google Calendar. It shows when time is blocked without exposing the detail behind each block.
The mistake is using the same setup for every situation. Sometimes you need to share availability. Sometimes you need someone to book a proper appointment. Those are different jobs, and they should not always use the same link or permission level.
The short answer
To share Google Calendar availability without showing event details, share the calendar with See only free/busy (hide details) permission.
That lets the other person see when you are busy, but hides the names and details of events and tasks. Google's own calendar permission guide describes this as the option for letting people see when you are busy without seeing event names or details.
This is usually the safest setting when someone needs visibility but does not need context.
How to show only free/busy in Google Calendar
The cleanest way to set this up is from Google Calendar on a computer.
- Open Google Calendar in your browser.
- On the left, find My calendars.
- Hover over the calendar you want to share.
- Click the three-dot menu beside that calendar.
- Choose Settings and sharing.
- Go to Shared with.
- Add the person or group you want to share with.
- Choose See only free/busy (hide details).
- Send the invitation.
If you need the fuller setup walkthrough, I have already written a step-by-step guide on how to share a Google Calendar. The important point here is the permission choice. Do not choose event details unless the person genuinely needs to know what each meeting is.
What the other person can see
With free/busy access, the other person can see blocked time. They can tell that you are unavailable at 11am, but they should not see the meeting title, event description, address, attachments, or notes.
That matters more than people realise. Calendar titles often contain information you would not put in a public email subject line. A diary might include client names, candidate names, internal project codes, sales opportunities, personal appointments, travel plans, or sensitive staff conversations.
Free/busy access gives enough information to coordinate a time without turning your calendar into a noticeboard.
When free/busy sharing works well
Free/busy is a good fit when the other person needs to work around your calendar but does not need to book a polished external appointment.
It works well for:
- Internal colleagues comparing availability.
- Assistants trying to find sensible options before asking a senior person.
- Collaborators who need to avoid clashes but do not need event context.
- Team members coordinating internal meetings across a few diaries.
- Shared room or resource calendars where people need to know whether something is booked.
In a small client-facing team, this can remove a surprising amount of friction. The admin person does not need to interrupt everyone to ask, "Are you free on Wednesday?" They can see the obvious clashes and narrow the options before involving the people whose time matters.
But free/busy access is still visibility. It does not decide what type of meeting should happen, who should host it, how long it should be, which location should be used, or what information should be collected before the meeting.
When free/busy is not enough
Free/busy sharing starts to fall down when the other person is expected to take action.
A client does not just need to know that you have a gap at 2pm. They need to know whether that gap is available for their kind of meeting. A 15-minute intro call, a 45-minute consultation, a one-hour onboarding session, and an in-person meeting should not all follow the same rules.
This is the admin trap. Someone can see when you are busy, but they still have to ask which meeting to book, whether the time is appropriate, whether another team member needs to join, whether the meeting is phone or video, and whether you need any information in advance.
If you are still answering those questions manually, you have hidden the calendar details, but you have not removed the scheduling work.
Check individual event visibility too
Calendar-level sharing is the main setting, but individual event visibility also matters.
Google's event visibility guidance explains that events can use default visibility, public visibility, or private visibility. In normal use, default visibility follows the calendar's sharing settings. If the calendar is shared as free/busy, default events show as free/busy.
Private visibility is useful for sensitive meetings because it hides details from people who do not have high enough access. Public visibility should be used carefully because it can reveal details to people who have access to the calendar.
A practical rule is simple: if an event would be awkward to expose, mark it private. That could include performance conversations, hiring discussions, sensitive client work, medical appointments, legal matters, personal commitments, or anything where the title itself reveals too much.
Be careful with work and school accounts
If you use Google Calendar through work or school, your organisation may control what you can share.
Google Workspace administrators can limit external calendar sharing, set default internal sharing levels, and restrict how much detail people outside the organisation can see. Google's Workspace calendar sharing documentation explains that users cannot exceed the limits set by their organisation.
So if the free/busy option is missing, blocked, or behaving differently from what you expect, it may not be a user error. It may be an admin policy.
This is worth knowing before you write a long internal help message or start changing settings at random. In a managed Google Workspace account, the right next step may be to ask the admin what sharing rules are enabled.
Do not use public calendar sharing as a shortcut
If you only want to share availability with a specific person, share with that person or group. Do not make the calendar public just to make the link easy to send.
Public calendar sharing can make sense for public event schedules, webinars, classes, open office hours, or community calendars. It is usually the wrong choice for a personal work calendar, a partner's diary, or any calendar that contains client-facing work.
Even if you limit a public calendar to free/busy, the calendar is still public. That is a different level of exposure from sharing with one colleague, one assistant, or one internal group.
Use a booking page when someone needs to choose a time
If the person is external and the job is to book a meeting, a booking page is usually better than calendar sharing.
The reason is control.
A booking page can show the slots you are willing to offer for that specific meeting type. It can use the right duration, the right location options, and the right lead time. It can collect the information you need before the meeting is confirmed. It can also stop people from treating every empty calendar gap as a suitable appointment slot.
That matters for client-facing teams because real availability is not the same as bookable availability. You might technically be free at 8:30am, but not for a client consultation. You might have a free 30-minute gap between two calls, but not enough time for an onboarding session. You might be free on Friday afternoon, but not for meetings that need follow-up before the weekend.
Free/busy sharing cannot express those rules. A controlled booking page can.
How Calendr fits into this setup
calendr.so is designed for the point where "can you see when I am busy?" becomes "can this person book the right meeting without seeing my diary?"
With calendar sync, Calendr can connect to your Google Calendar and check real availability before showing booking slots. With availability management, you can decide which hours, booking windows, and rules apply to each booking page.
That gives you a cleaner split:
- Use Google Calendar free/busy sharing for internal visibility.
- Use private event visibility for sensitive diary entries.
- Use Calendr booking pages when clients, prospects, candidates, or customers need to book time.
An assistant can still coordinate internally. A client can still choose a time. The difference is that neither person needs to see more of the calendar than the job requires.
The setup I would recommend
For most small teams, I would avoid complicated calendar-sharing rules unless there is a real reason for them.
- For most colleagues: share free/busy availability only.
- For trusted coordinators: show event details or editing access only if they need it to do the job.
- For sensitive events: use private visibility so details stay hidden.
- For external booking: send a booking page instead of exposing the calendar.
- For public schedules: use public calendars only when the calendar is genuinely meant for public viewing.
The goal is not to make your calendar secretive. It is to share the right amount of information for the situation.
When someone only needs to avoid a clash, free/busy is enough. When someone needs to book the right appointment, give them a controlled booking page. That is the cleanest way to protect your calendar without turning scheduling back into a manual chase.
Keep control of your calendar
Let people book without seeing your diary
Use calendr.so to connect your Google Calendar, control which times people can book, and give clients or prospects a clear booking page instead of broad calendar access.
Create a controlled booking pageMore resources for Making meeting management easier for Executive Assistants
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Google Calendar Sharing Permissions Explained: Which Option Should You Use?
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