NFC / network

Hey, my NFC-tag works fine if I scan it while my phone(Android) is logged in my home network.
When my phone is not logged in my home network the NFC tag does not work.
What am I missing? I think I need access to my home network while I do not stay at home.
Would be a VPN help?
Thanks

Yup, you got it you’ll need a way to contact HA remotely either by

  • a VPN (:white_check_mark:)
  • making HA public ( :grimacing: )
  • or a nabu casa subscription (:heavy_dollar_sign:)

Thank you. This helps