Your cassette NFC keychain includes a blank tag for a link you choose. The tag stores the link, not the music, video or website itself.
What you need
An NFC-capable phone, NFC enabled where your phone requires it, a compatible NFC-writing app such as NFC Tools, and the link you want to use. Phone support varies.
Set up your link
- Install and open your NFC-writing app.
- Create a URL or website record and paste your complete link, including https://.
- Choose Write in the app, then hold the keychain at your phone's NFC reading area until the app confirms the write.
- Read the tag back and test that it opens the intended link.
Leave the tag unlocked if you want to change the link later. Do not permanently lock it unless you understand that the stored information may no longer be changeable.
If the phone does not read the tag
Move the keychain slowly around the phone's NFC reading area and try removing a thick or metal-backed case. Check that your phone supports reading and writing the tag. Linked services may require internet access or an account.