# TRLLN Link — Scan, link and track nodes

> Scan, link and track nodes (iPhone/iPad app by TRLLN SL.)

- Source: https://appshunter.io/ios/app/trlln-link/id6784138578 (this page in markdown: same URL + `.md`)
- Developer: [TRLLN SL](https://appshunter.io/developer/6784138580)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 25 MB
- Languages: American English
- Released: 2026-09-02
- Data updated: 2026-09-17
- User reviews in markdown: https://appshunter.io/ios/app/trlln-link/id6784138578/reviews.md

## What is TRLLN Link?

TRLLN Link is an operational scanning app for authorized teams managing TRLLN nodes and connected assets.
Use the camera to scan QR codes and identify nodes quickly. On supported devices, NFC provides an additional way to read TRLLN node tags. Bluetooth-assisted validation helps confirm nearby devices during operational scanning.
TRLLN Link supports:

- QR code scanning  
- NFC node tag reading  
- Bluetooth-assisted node validation  
- Secure user authentication  
- Tenant-based access and data isolation  
- Online and offline operational workflows  
- Retry and synchronization when connectivity is restored  

The app is intended for authorized business users working with TRLLN equipment and services. An authenticated account and access to the appropriate organization or tenant are required.


## Version history (last 3 releases)

### 1.1.0 — 2026-09-09

What’s New
- Improved compatibility with the latest system UI.
- Enhanced scanning experience and overall app stability.
- Added internal reliability improvements for future releases.

### 1.0.302 — 2026-09-04

* Added new tenants workflow.
* Improved authentication and logout flows.
* Enhanced Camera and NFC scanning readiness.
* Refined Inspect results and overall stability.

### 1.0.288 — 2026-09-03

No release notes.

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## More apps by TRLLN SL

- [TRLLN Collect](https://appshunter.io/ios/app/trlln-collect/id6784146294)

All apps by TRLLN SL: https://appshunter.io/developer/6784138580

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*