Program NFC

To program an NFC tag, you'll need a compatible smartphone or an NFC writer, along with an NFC tag writing app (such as "NFC Tools" for Android or iOS). Start by launching the app and selecting the option to write to an NFC tag. Choose the type of data you want to store on the tag, such as a URL, text, contact information, or a custom command. Once you've input the desired information, tap the "Write" or "Program" button in the app. Then, hold your NFC tag close to the back of your smartphone or NFC writer, and wait for the app to confirm that the tag has been successfully programmed. Test the tag by scanning it with an NFC-enabled device to ensure it works as expected.

https://apps.apple.com/us/app/nfc-tools/id1252962749