QR / NFC
Trap.nz's NFC/QR code functionality streamlines fieldwork by providing context-sensitive actions based on user access level. Scanning a code:
- Opens the trap record form for existing project members.
- Offers to download the project if the user has access but hasn't synced it yet.
- Prompts to request membership for users not yet part of the project.
- Displays a "Join Trap.nz" option for new users.
This feature simplifies data entry, access, and collaboration directly from the field.
This can provide project details to the public and be used in conjunction with the project landing page content, to promote your conservation efforts.
About NFC / QR
QR codes can be read directly from the website, or printed. Most mobile phone cameras will read QR codes by default, but some may require QR functionality to be turned on.
NFC (near field communication) allows NFC enabled phones to read and write to NFC tags, allowing tap and go functionality for servicing installations. As of 2024 over 70% of mobile phones are NFC enabled.
Getting started
QR / NFC must be enabled on each project. To do so, on the project home page, select Edit, and check the QR Codes field is selected:
Where can I get NFC cards? NFC cards are available online in many shapes and formats depending on your needs (think waterproof, flexible, etc.) It is critical to get a supported type however, see supported types.
How do I enabled NFC?
For Android:
- Open Settings.
- Go to Connections (or Connected Devices depending on your device).
- Select NFC or Near Field Communication.
- Toggle NFC to On.
Note: The steps may vary slightly by manufacturer. If you don't see the option, your phone may not support NFC.
For iPhone:
- iPhone XS, XR, and later: NFC is enabled by default, no need to manually enable it.
- iPhone 7 to iPhone X: NFC is also on by default, but only works with apps that support NFC.
You can simply use an NFC-enabled app or approach an NFC terminal to start using it.
Supported NFC tag types
NXP - NTAG213, NXP - NTAG216, NXP - Mifare Ultralight
Note these are confirmed working. Other types may also work.
Android Trouble shooting:
When reading QR or NFC, Android is opening in the browser, not the App
Steps:
- Open the Settings app.
- Go to Apps & notifications (or Apps).
- Scroll down and find Trap.nz
- Tap on Set as default / Open by default.
- Ensure Open supported links is checked.
- Ensure Supported web addresses includes qr.trap.nz, and it is checked.