Help

NFC tags that switch Google Home lights, share Wi-Fi and remember lists.

A question, a problem or an idea? Write to design.dev.pl@gmail.com — we usually reply within a few days.

Frequently asked

• Which NFC tags should I buy? NTAG213, NTAG215 or NTAG216. For longer lists choose NTAG216 (the most space).
• On iPhone, a tag does nothing while the app is closed. That is how iOS works: in the background it only handles web addresses. Put the “ZHome NFC” shortcut on the Action button or in Control Center — instructions in ZHome: Settings → “Quick scan”.
• Do I need an account to control lights? Yes, a Google account with devices added in the Google Home app. Wi-Fi and lists work without any account.
• How do I disconnect ZHome from Google Home? Settings → “Disconnect”. To remove access completely, remove ZHome from the linked apps in Google Home settings or at myaccount.google.com/connections.
• Can a locked tag be changed? No. The lock (padlock) is permanent — the tag can no longer be overwritten or erased.
• How do I turn off crash reports? Settings → “Crash reports”.