Frequently Asked Questions

Welcome to the NFC Tools FAQ! We’re here to answer your questions. Can’t find what you’re looking for? Send our support team a note at support@fibrebits.com.

• What is NFC Tools?
• What can I write to NFC tags?
• Is my data private?
• Do I need a subscription?
• How do I erase, lock, or protect a tag?
• Which devices are supported?
• How do I delete my data?

What is NFC Tools?

NFC Tools is a reliable toolkit for reading, writing, and managing NFC tags. From everyday automations to advanced tag management, it lets you interact with NFC tags effortlessly - fast, flexible, and designed with privacy at its core.

What can I write to NFC tags?

You can write contacts, WiFi credentials, email, links, shortcuts, and more - all from a single app. Scanned tags are also saved to a history list for easy reuse and reference.

Is my data private?

Yes. All data stays on your device. Nothing is uploaded or transmitted externally, and no account is required.

Do I need a subscription?

Reading tags and viewing scan history are available for free. Writing, erasing, locking tags, and password protection are Pro features that require an active subscription.

How do I erase, lock, or protect a tag?

From the tag management screen you can erase a tag’s contents, lock it as read-only, or protect it with a password for secure use cases. These actions are Pro features.

Which devices are supported?

NFC Tools works on any NFC-capable phone. NFC reading and writing require both hardware NFC support and the necessary permissions enabled on your device.

How do I delete my data?

Since there is no account and everything is stored on your device, you can delete the app to remove all data instantly.