Postbox is made and published by Line Zpotting. AppBrain is an independent app data site and isn't affiliated with Line Zpotting. The app name, icon, screenshots and description belong to Line Zpotting and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 7
- Last updated
- June 16, 2026
- Ads
- No ads
- Size
- 24.1 MB
Postbox is a niche app, with 7 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on Postbox for Android
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Store listing
By Line Zpotting, from Google Play“Mail alerts, history, and battery for your LoRa mailbox sensor.”
Description by Line Zpotting Written by the developer, not by AppBrain. Click to read.
Enter the sensor code that comes with your kit. The app shows when the mailbox was opened, with timestamps, a battery estimate, and an activity history.
What you get
• Status when the mailbox was opened recently
• A timestamped activity log from your LoRa sensor
• A battery estimate from sensor voltage
• Pull to refresh, plus background checks every few minutes
• Phone alerts when a new opening is detected
• DEMO mode: type DEMO on the sign-in screen to explore sample events
What you need
• A Postbox LoRa sensor (the code is included with the device)
• Notification permission if you want mail alerts
Privacy
The app reads your sensor feed to show mailbox events. There are no ads, and the app does not sell your data. The app has no subscriptions and no in-app purchases. The sensor is a physical device.
https://postboxping.com
Recent changes:
First public release of Postbox. Keep track of your mail and get notified.
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 24.1 MB
- Content rating
- Everyone
Technologies used by Postbox
Releases
Updates seen on Google Play- Version
- 1.1
- Launched
- June 2026
Alternatives
Similar apps and more from Line ZpottingAlternatives to Postbox
More from Line Zpotting
Installs
Tracked by AppBrain- Last 30 days
- 0
- Play install range
- 5+
- Launched
- June 2026
Installs over time
Postbox has been installed 7 times. Over the past 30 days, it has been installed 0 times.
Rankings
Google Play top chartsGoogle Play Rankings for Postbox
About the app and developer
About Postbox
Postbox is a tools app developed by Line Zpotting.
Install Statistics
Postbox has been installed 7 times. In the last 30 days, the app was installed 0 times.
User Ratings
The app has no ratings yet.
App Information
Postbox is freely available from Google Play. The app size is 24.14 MB. The latest version available is 1.1. The last update was on June 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since June 2026.
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