How do we protect our restaurant if someone swaps out the table QR codes?

On the tech side, set up a URL shortener running on your own server instead of static redirects. Have the code URL lead to an intermediary page under your control rather than directly to the final menu. If someone attempts DNS or redirect manipulation, you can catch it instantly in your server logs. Having the SSL certificate tied to your own domain is also critical.

Don't toss the existing acrylic stands just yet. You can pour clear epoxy over them to permanently encase the QR label inside. If someone sticks foreign paper on top you'll feel the raised edge instantly with a fingernail, and servers wiping down tables will catch it the second their cloth snags.

Getting rid of physical menus entirely was an operational mistake anyway. Keep 10 nice leather-bound printed menus on hand; it makes life easier for older customers and anyone who doesn't want to mess with a phone. Going digital is great, but you need a hybrid workflow so you don't have a single point of failure.

Do customers scan just to view the menu, or are you running direct table ordering and online payments through the QR? If credit card payments are involved the risk doubles—what platform did you integrate the system with?

same thing happened at our bar last month these guys pasted their own fake wifi password code over it. we made it mandatory for servers to scan the codes while setting up morning and evening shifts they sign off on the shift log now.

Standard procedure to follow: 1) Get metal plates embedded into the tabletop instead of acrylics. 2) Clearly print the table number and domain text on the table, like 'Table 4 - yourdomain.com/4'. 3) Have the closing cleaning crew do a physical check while wiping down tables.

Laser engraving and all that is just a waste of money, a bad actor will just slap a sticker right over it anyway. The real issue is customers clicking the link without reading the domain that pops up on their screen. Print whatever you want on the table, as long as people don't look at the browser address bar, this hole stays wide open.

Glad nothing worse happened you really dodged a bullet. Coming into a place and going table to table sticking fake labels is crazy bold. honestly definitely check the camera footage, whoever did it was probably sitting alone having a coffee during slow hours.

There is something to watch out for. Forgotten test environments are more often the entry point than live systems.

Hope this helps.

My perspective changed after experiencing that. Your time to detect an issue directly determines its cost.

I'm also curious if anyone does it differently.

The cheap-looking path usually ends up costing more later. Your time to detect an issue directly determines its cost.

Everything goes well for the first three months; problems arise in the fourth.

Generally correct, but one part is missing. Don't hesitate to ask; those who don't ask always pay more.

Hope this helps.

i was thinking the same thing. solutions that work at a smlal scale collapse when you grow; I learned this late.

if you post the result here, it will help others too.

I have no experience with qr code security, so I'm asking. An untested backup is not a backup.

Hope this helps.

Following.

Exactly like that. The harder it is to reverse a decision, the slower you should make it.

Just leaving this note, it might be useful.

I'm a small business, let me explain from my side. Everyone rushing into qr code security gets stuck at the same point.

Most incidents start with a leaked password, not a vulnerability. Good luck with that.

Quick summary for newcomers: Just because everyone does it doesn't mean it's right.

Of course, it varies if your situation is different.