Edit the card, not the sticker
The sticker only holds a web address. Everything a person sees lives on our server, so changing your job title, your number, or your photo takes effect immediately on every sticker you have ever handed out. You never re-write a chip — which matters, because a locked NFC tag physically cannot be rewritten.
Three kinds of card
| Person | Photo, name, title, company. Saves as a contact. |
|---|---|
| Company | Logo, main line, address, hours. Saves as a contact. |
| Links | A list of destinations. No contact to save. |
One person can keep several and point any sticker at any of them.
If a sticker goes missing
Revoke it. The page and the contact file stop working immediately, everywhere, without needing the physical tag back. A sticker in the field cannot be recalled, so this is the only real remedy — and it is why we never delete a tag record, only retire it.