For the people who found you on their phone, standing in your shop.
Your TikTok account as a printed code. The video got them through the door; this is how they follow you before they leave again.
More style options
Light grounds only — the code has to stay darker than what it sits on.
Where these earn their keep
Counters and fitting rooms
Where they are already standing still with a phone out and a reason to be interested in you.
Windows and A-boards
The pavement version of the same thing, working the hours you are shut.
Packaging and receipts
It goes home with them. The follow happens on the sofa, which is where people actually use TikTok.
Questions people ask
Do I include the at sign?
Type it or leave it out, whichever is easier — the generator handles both, and puts the one TikTok needs into the address.
Can I point it at a single video?
Yes. Paste the video link and the code carries it exactly. A bare handle gives the profile.
Is this TikTok's own code?
No. TikTok has a scan code inside the app, made for one phone showing another. This is an ordinary QR code that any camera reads, which is why it works printed and theirs does not.