Adding an NFC card to your profile

Under the NFC Cards tab on Profiles, click "+ Get a card" to claim a virtual card instantly — it defaults to pointing at your primary profile, and you can reassign it to any of your profiles at any time from the same tab, with no re-encoding needed.

If you've ordered a physical NFC card, tag, or sticker, it works the same way once it's set up — the physical tag encodes a stable link, and which profile it resolves to is something you control from this page, not something baked into the hardware.