Nx Witness Mobile

3.8
240 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Nx Mobile is a low-latency, user-friendly mobile application that allows users to stream, record, search, and control IP cameras over Wi-Fi or Data connections from anywhere, anytime with Nx Witness VMS.

Nx Witness - discover and manage 99% of IP cameras today!
Go to https://www.networkoptix.com/nx-witness to learn more!

--- FEATURES ---
* CONNECT - via Wi-Fi or Data connection to local, remote, or Cloud connected Sites.
* VIEW - live thumbnails, live video, archived video, and layouts
* SEARCH - using keywords, the calendar, the flex timeline, or Smart Motion
* CONTROL - PTZ cameras, Dewarp Fisheye Lenses, 2-Way Audio, Soft Triggers, Bookmarks, Analytic Objects, and more.
* GET NOTIFIED - Programmable push notifications.
Updated on
Sep 3, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.7
219 reviews
Craig McGill
July 28, 2025
Good, but if the app is already running and you tap the icon again, it usually hangs. You have to force it to close and tap the icon again. This is most annoying. PLUS, we must have the ability to change the notification sound. It just uses the default sound so when I hear it I have no idea that it's from NX Witness. It could be a message from Facebook or any other app installed. I need to know immediately when NX Witness notifies me.
1 person found this review helpful
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Philip Coombes
October 29, 2023
This app includes some basic functionality for viewing your cameras but lacks any way of customising anything. For instance I have layouts appearing on the app but no idea where they've come from or how to delete/update them. They aren't defined anywhere on the Windows app or on the server but seem frozen into the app even after deleting data etc. Needs better integration with other elements of the ecosystem.
2 people found this review helpful
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Heinz Teichmann
June 1, 2025
Basic access to footage is ok but one annoying issue is that the app needs to be closed manually every time and restarted. Otherwise it just sits on the NX Logo. Samsung S21 and S23, phones, apps and server on the latest Version May 2025. The second thing is that there is no access to events, at least not an obvious way.
2 people found this review helpful
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What’s new

BREAKING CHANGES:
* Support of Servers version 5.0 and lower is discontinued.
* Android 11 and earlier will not be supported starting the next major release (26.1)

NEW FEATURES:
* Enterprise (SaaS) users can navigate through available Channel Partners and Organizations directly on the welcome screen.
* Enterprise (SaaS) users can share links to archive fragments such as bookmarks and detected analytics objects.
* Cross-site layouts are now supported in the Mobile Client.

App support

About the developer
Network Optix, Inc.
android@networkoptix.com
975 Ygnacio Valley Rd Walnut Creek, CA 94596 United States
+1 707-646-9119

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