Postbox

Line Zpotting

About this app

Postbox is the companion app for your LineSpotting mailbox sensor.

Connect with the sensor code from your kit, then see when your mailbox was opened — with timestamps, battery estimate, and a simple activity history.

**What you get**
• Mail-arrival status ("You have mail" when recently opened)
• Timestamped activity log from your LoRa sensor
• Battery level estimate from sensor voltage
• Pull-to-refresh and background checks every few minutes
• Phone alerts when a new mailbox opening is detected
• DEMO mode — enter DEMO on the login screen and a demo device will appear

**Requirements**
• A Postbox LoRa sensor kit from LineSpotting (sensor code required)
• Notification permission for mail alerts

**Privacy**
The app reads your sensor feed to show mailbox events. No ads. No data sold.

LineSpotting AB — https://linespotting.com/privacy-policy/

What’s new

First public release of Postbox. Keep track of your mail and get notified.