NFC business cards that never need reprogramming

1. In Meishi Me, open “Your sharing tools” and add a support: a card, a ring or a sticker you already own.
2. Meishi Me gives that support its own permanent link. Write it once on the chip — directly from Chrome on Android, or with any NFC writing app.
3. Tap it on a phone: the browser opens your Meishi. The other person can save your contact or share theirs back.

• Change your title, company or design: the same chip shows the new version — no reprogramming.
• Lose a card: turn it off in a second; the chip stops opening your profile.
• Choose what each support opens: your main Meishi or another one you created.
• Chips written earlier with your profile address keep working too.

Meishi Me does not sell cards and works with cards from any supplier. A standard NFC chip that can store a web address (for example NTAG213, NTAG215 or NTAG216) is enough — in a PVC or metal card, a ring, a sticker or a key tag.

Avoid locking the chip permanently unless you are sure of the link; Meishi Me's per-support link means you should never need to rewrite it anyway.

iPhone XS and later read NFC tags without any app when the screen is on. Most Android phones read them when NFC is turned on in the settings. If a phone cannot read NFC, the same profile is one QR scan away.

An NFC card is different from Apple's NameDrop, which exchanges contacts between two iPhones. The NFC sharing guide explains both.

Organizations keep an inventory of their cards in Meishi Me: active, inactive and to assign. A card is assigned to an employee and opens that employee's company Meishi. When someone leaves, the card returns to “to assign” and can be given to the next person — the chip is never rewritten.