Read, write, and automate NFC tags

A security-first NFC toolkit. It reads and writes tags, checks what a tag holds, and gives plain advice about what is safe to store on it.

What it does

READ any NDEF tagWRITE links, Wi-Fi, contactsCHECK tag healthLOCK on purpose

Automations that stay yours

A tag holds only a random reference. The recipe stays on your iPhone. You see a preview and tap Run every time. Switch one tag off, or pause all, at any moment.

Honest by design

The app never calls a tag secure or genuine. NFC tags can be read and copied by anyone. Treat everything on a tag as public.