Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
notJim
on June 14, 2019
|
parent
|
context
|
favorite
| on:
Retail stores use Bluetooth beacons to track custo...
I had heard of the technology, but had no idea how widespread it was. To be honest, I had assumed it never took off.
Consider applying for YC's Winter 2026 batch! Applications are open till Nov 10
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
