Radius NFC Frequently Asked Questions
Does someone need an app to view my Radius profile?
No. A Radius card opens your public profile directly in the recipient's phone browser.
Do Radius NFC cards require a subscription?
No. Radius cards are a one-time purchase and do not require a monthly subscription for the standard profile.
Can I update my profile after receiving my card?
Yes. You can change your contact details, links, photos, and other profile information without replacing the physical card.
Which phones work with Radius?
Modern iPhone and Android devices can read NFC cards. Radius devices also include a QR option for phones where NFC is unavailable or disabled.
How do I activate my card?
Use the activation instructions included with your Radius device, or visit the Radius quick-start guide for step-by-step help.
Visit Radius Support or browse the complete NFC guide for more answers.