How can I learn about QR code security — what are the risks for a business?

First thing tomorrow morning, rip out those acrylic stands. Get metal plates laser-engraved directly on the tables. Even if someone slaps a sticker on top, you'll feel the raised edge instantly with a finger swipe. It costs maybe 40-50 TL per table, but it'll save you from massive legal and financial nightmares.

Check the domain the attackers used immediately and file an abuse report with the relevant registrar. Also add strict security headers to your menu site; enable frame-ancestors / clickjacking protection policies so no other server can clone your site and serve it inside an iframe.

Drill these 3 rules into your staff: 1) Run a finger over the code surface while clearing tables to check for stickers. 2) Scan table codes with a random phone at least once a day to verify the browser address bar. 3) If anything looks off or points to a domain other than yours, take that table out of service immediately.

We had the exact same issue across room service QR codes in 45 rooms at our boutique hotel. Within two weeks, 3 of our guests had their cards cloned. We had them laser-engraved onto the tables and restricted our redirect links so they could only be accessed via the local network. We haven't had a single incident in two years.

Were there any customers who actually entered their credit card details on the phishing page and suffered losses? If anyone lost money your business could face legal liability due to negligence. Have you consulted an IT law attorney immediately?

u cant expect customers to check the address bar when scanning a menu no one pays attention. only solution is making physical tampering impossible, just engrave it on the table and be done with it.

QR code menus are something eighty percent of customers hate anyway. People run out of battery or they don't have internet reception. And now with this security risk on top of it switching back to high-quality, wipeable, stylish printed menus could be both safer and more prestigious for your business.

This incident should not be taken lightly; under data protection legislation, the compromise of your customers' financial data on your premises can result in severe penalties. Tie physical inspections to a written procedure and include them in daily checklists signed off by branch managers.

I didn't know that.

You're right.

Thanks for posting.

Just a heads-up. The biggest time-waster for us was not knowing who had the final say.

Good luck with that.

thanks for writing this, thats the right way. honestly just because everyone does it doesnt mean its right.

just leeaving this note it might be useful.

I partly agree, partly disagree. Just because everyone does it doesn't mean it's right.

Any unwritten clause becomes a point of disagreement later, as both sides remember it differently.

We experienced almost the exact same thing last year. The answer varies greatly by industry; there is no one-size-fits-all rule.

If I were you, I'd go this route.

I'll argue the opposite, don't get mad. If permission and scope aren't in writing, don't start that test.

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

We need to take it step by step. Everything goes well for the first three months; problems arise in the fourth.

Of course, it varies if your situation is different.

Let me summarize what's been said so far. Your time to detect an issue directly determines its cost.

That's all, sorry if I went on too long.