How to

Change what’s on a card

If you ordered a card ready to tap, you can skip this. Use it when you want a blank chip, or when you want to point an existing card at a new link. We use NFC Tools (Wakdev) in the videos — iPhone and Android.

iPhone

Guide video coming soon

iPhone

How to write or rewrite a Tapsay card in NFC Tools on iOS.

Android

Guide video coming soon

Android

How to write or rewrite a Tapsay card in NFC Tools on Android.

NFC Tools for iPhoneNFC Tools for Android

Short version

  1. Install NFC Tools for your phone.
  2. Open Write → Add a record (URL, phone, contact, Wi‑Fi, or text).
  3. Hold the Tapsay card to the back of the phone until it confirms.
  4. Tap it with another phone to check.

People who receive the card never need NFC Tools. A tap opens the link on iPhone and Android alike.

Shop templates

Encode the data

NFC Tools

We can encode your link before the card ships. To write or rewrite it yourself on iPhone or Android, use NFC Tools by Wakdev — URL, phone, text, contact, Wi‑Fi, and more.

NFC Tools for iPhoneNFC Tools for Android

NFC Tools is made by Wakdev. We list it so you can encode a tap.