Two people search this question. Customers, wondering whether the restaurant will know it was them. And business owners, staring at a 1-star review and desperate to work out which visit went wrong.

Here's the honest answer for both.

What a business can see

When a review lands on your Google Business Profile, you see exactly what every member of the public sees, and nothing more:

The reviewer's display name — whatever name is on their Google account. Often a full real name, sometimes initials, sometimes something invented.
Their profile photo, if they have one.
Their public review history — other places they have reviewed, and their Local Guide level if they have one.
The star rating, text, photos, and date.

What a business cannot see

This is the important half, and it surprises a lot of owners:

Their email address. Never shown, under any circumstances.
Their phone number.
Any link to your booking system, order history, or till. Google does not connect a review to a transaction.
Their location or IP address.
Any way to message them privately through Google. There is no private reply channel attached to a review. Your only public route is the reply box, which everyone can read.

There is no back-channel. If you want to speak to a reviewer privately, the only way is to invite them to contact you in your public reply — and hope they do.

So are Google reviews anonymous?

Not exactly, and this is where a lot of confusion sits.

Google requires an account with a name to post a review. Fully anonymous reviews were phased out years ago. But nothing stops someone setting their display name to "J S" or a nickname, so in practice a review can be effectively anonymous while still being tied to a real account behind the scenes.

You will still occasionally see reviews attributed to "A Google user". That usually means the account behind it has since been deleted, and there is no way to learn anything about it. How to handle those is covered in responding to anonymous Google reviews.

If you're the customer: what the business knows about you

If your Google account uses your real name and photo, the business absolutely knows who you are — and if you're a regular somewhere small, they will work it out from the review content alone even if you use initials.

They cannot email you, call you, or look up your card. But a review that says "the blonde woman at the front desk was rude to me on Tuesday morning" identifies the visit precisely, and the business will know which appointment that was.

If you want to stay unidentified: change your Google display name before posting, avoid details that pin down the exact visit, and be aware that your review history is public — if you've reviewed twelve places in one town, you've drawn a map of your life.

Owners: yes, you'll often work out who it was. Now what?

In small businesses, you usually can identify the reviewer. The review mentions a date, a service, a staff member, a specific dish. You cross- reference your bookings and there they are.

Knowing is fine. What you do with it is where businesses get themselves into serious trouble.

Do not do any of this

Name them in your public reply. If they reviewed under "S.M." and you reply "Hi Sarah Mitchell, who came in on the 4th..." you have publicly identified a customer against their evident wish. In a healthcare setting this can be a serious data protection breach; in any setting it looks aggressive.
Confirm they were a patient or client. Medical, dental, legal and financial practices must never acknowledge that a named individual is a client in a public reply. Reply generically and move the conversation offline.
Contact them privately using details from your own records. Using a booking phone number to call someone about their public review is a fast route to a much angrier review, and in some jurisdictions a data protection complaint.
Post their order details or your version of events with identifying specifics. Even when you're completely in the right, it reads terribly to everyone else.
Ban them, mock them, or share it with staff as gossip. It always gets back around.

Do this instead

Reply publicly, generically, and warmly. Invite them to make contact through a channel you control.

Thank you for the feedback — I'm sorry this was your experience. I'd like to understand what happened and put it right. Please email me directly at [email] and I'll look into it personally. — [Name], Owner

Notice it works whether or not you know exactly who they are. That's the point.

The exception: reviews that aren't from customers at all

If you genuinely believe the review is from a competitor or a former employee, the reviewer's public profile is your evidence. Their review history is visible — if they have reviewed six of your direct competitors positively and only you negatively, that's a conflict-of-interest case worth reporting to Google.

Screenshot it, report the review through your profile, and choose the conflict-of-interest category. Details in how to remove a fake Google review. Do not accuse them publicly — even when you're right, the accusation makes you look worse than the review did.

The bottom line

A business sees a name and a photo, and that's it. Everything else it appears to know comes from putting the review together with its own records — which is fine to do privately and dangerous to reveal publicly.

Reploi drafts replies that stay on the right side of that line automatically: specific about the complaint, never about the person. Start free — 5 replies/month →

Can a Business See Who Left a Google Review? (2026)