Instead of NFC, one can use Bluetooth that is present in most phones. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

codedokode on Nov 4, 2019 | parent | context | favorite | on: I tried to adjust the time on my alarm clock

Instead of NFC, one can use Bluetooth that is present in most phones.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact